Chess South Africa
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Chess South Africa
Papanicolaou, A (Alexandra)
Dob:
2012/03/22 (U14)
Gender:
Female
Chess SA id:
2120130724
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (9 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1365.5
Curent Weighted rating
1285.2
Curent Weighted performance
1315.1
Current official/published rating (highest between Raw, WR and WP)
1365.5
Current floor (min rating allowed)
871.1
Current highest rating achieved
1371.1
Current K-factor
36
Games played this month
9
Score (S)
3.0
Expected score (We)
4.38
Difference (S-We)
-1.38
Current Raw change (no limits, including tournament time weight)
-41.2
Current min/max change allowed (with limits)
±131.0
Current Raw change used (final)
-41.2
Projected new Raw rating
1324.3
Projected new Weighed rating
1290.9
Projected new Weighted performance
1315.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1324.3
Projected effective change (new Official - current Official)
-41.2
Projected new highest rating
1371.1
Projected new floor
871.1
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1411.9
Curent Weighted rating
1301.1
Curent Weighted performance
1402.5
Current official/published rating (highest between Raw, WR and WP)
1411.9
Current floor (min rating allowed)
911.9
Current highest rating achieved
1411.9
Current K-factor
32
Games played this month
9
Score (S)
3.0
Expected score (We)
5.24
Difference (S-We)
-2.24
Current Raw change (no limits, including tournament time weight)
-71.7
Current min/max change allowed (with limits)
±122.6
Current Raw change used (final)
-71.7
Projected new Raw rating
1340.2
Projected new Weighed rating
1307.4
Projected new Weighted performance
1402.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1402.5
Projected effective change (new Official - current Official)
-9.4
Projected new highest rating
1411.9
Projected new floor
911.9
Projected new K-facor
32
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1194.0
Curent Weighted rating
1196.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1196.5
Current floor (min rating allowed)
719.2
Current highest rating achieved
1219.2
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±167.2
Current Raw change used (final)
0.0
Projected new Raw rating
1194.0
Projected new Weighed rating
1196.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1196.2
Projected effective change (new Official - current Official)
-0.3
Projected new highest rating
1219.2
Projected new floor
719.2
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1162.4
Curent Weighted rating
1173.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1173.8
Current floor (min rating allowed)
719.2
Current highest rating achieved
1162.4
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±174.9
Current Raw change used (final)
0.0
Projected new Raw rating
1162.4
Projected new Weighed rating
1172.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1172.2
Projected effective change (new Official - current Official)
-1.6
Projected new highest rating
1162.4
Projected new floor
719.2
Projected new K-facor
40
Tournaments
History
Tournament:
JMC Crawford International Sandton 2024 (C)
Start:
2024/05/11
End:
2024/05/11
Host:
GJM
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
2.5
Main rating:
1365.5
Rating gain/loss:
-3.9
Type rating:
1411.9
Rating gain/loss:
-16.0
Analysis
Tournament:
JMC Helpmekaar Kollege Tournament 2024 (B)
Start:
2024/05/04
End:
2024/05/04
Host:
GJM
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
4
Games:
4
Score:
0.5
Main rating:
1365.5
Rating gain/loss:
-37.4
Type rating:
1411.9
Rating gain/loss:
-55.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
8
JMC Crawford International Sandton 2024 (C)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1365.5
1411.9
Analysis
7
JMC Helpmekaar Kollege Tournament 2024 (B)
2024/05/04
2024/05/04
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
0.5
1365.5
1411.9
Analysis
6
JCC King David Linksfield Rapid 2024 (B)
2024/04/21
2024/04/21
Johannesburg Metro (GJM)
Rapid
20
0.47
5
5
2.0
1371.1
1219.2
Analysis
5
Westwood Open 2024 (B)
2024/04/13
2024/04/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1371.1
1398.2
Analysis
4
JMC Unika School Tournament 2024 (D)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.5
1347.7
1372.1
Analysis
3
Gear Up Mzansi Rapid 2024 (Junior)
2024/02/17
2024/02/17
Johannesburg Metro (GJM)
Rapid
35
0.66
5
5
3.5
1333.2
1170.4
Analysis
2
JMC Kick Off Tournament 2024 (D)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
3.0
1287.6
1307.5
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U12 Girls A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
2.5
1287.6
1307.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
19
JMC Crawford International Sandton 2024 (C)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1365.5
1411.9
Analysis
18
JMC Helpmekaar Kollege Tournament 2024 (B)
2024/05/04
2024/05/04
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
0.5
1365.5
1411.9
Analysis
17
JCC King David Linksfield Rapid 2024 (B)
2024/04/21
2024/04/21
Johannesburg Metro (GJM)
Rapid
20
0.47
5
5
2.0
1371.1
1219.2
Analysis
16
Westwood Open 2024 (B)
2024/04/13
2024/04/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1371.1
1398.2
Analysis
15
JMC Unika School Tournament 2024 (D)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.5
1347.7
1372.1
Analysis
14
Gear Up Mzansi Rapid 2024 (Junior)
2024/02/17
2024/02/17
Johannesburg Metro (GJM)
Rapid
35
0.66
5
5
3.5
1333.2
1170.4
Analysis
13
JMC Kick Off Tournament 2024 (D)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
3.0
1287.6
1307.5
Analysis
12
2024 Gauteng Inter-Region Chess Championship (U12 Girls A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
2.5
1287.6
1307.5
Analysis
11
Mzansi Summer Blitz 2023
2023/12/09
2023/12/09
Johannesburg Metro (GJM)
Rapid
10
0.29
7
7
3.0
1288.4
1200.0
Analysis
10
JMC - The Higher Ground Restaurant 2nd Blitz Event 2023
2023/07/30
2023/07/30
Johannesburg Metro (GJM)
Blitz
8
0.25
7
7
3.0
1252.5
1200.0
Analysis
9
JMC Trinity Little Falls 2023 (D)
2023/07/02
2023/07/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.5
1252.5
1247.7
Analysis
8
Gauteng Open Arnold Classic 2023 (D)
2023/05/20
2023/05/20
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1194.0
1182.8
Analysis
7
JNW Open - Trinityhouse Little Falls 2023 (D)
2023/05/13
2023/05/13
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
3.0
1194.0
1182.8
Analysis
6
2023 South African Junior Closed Chess Championships (U12 Girls)
2023/03/31
2023/04/04
Chess South Africa (CSA)
Standard
120
1.00
9
8
3.0
1205.9
1199.6
Analysis
5
JMC 1 St Peters 2023 (D)
2023/03/18
2023/03/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1203.5
1193.2
Analysis
4
2022 South African Junior Wild Card Chess Championships (U12 Girls)
2022/12/09
2022/12/12
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1190.3
1186.0
Analysis
3
FNB Chessheroes Anity Bullying 2022 (U11)
2022/11/05
2022/11/05
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
2.0
1186.3
1182.8
Analysis
2
Goforchess Junior Championship 2022 (Saheti)
2022/03/05
2022/03/05
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1189.0
1185.2
Analysis
1
JNW Club - Bryanston Open1 2020 (E)
2020/02/01
2020/02/01
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
37
18
6
13
21.0
56.8
57.4
1306.8
1364.2
White
20
11
3
6
12.5
62.5
106.3
1333.6
1439.9
Black
17
7
3
7
8.5
50.0
0.0
1275.2
1275.2
Standard
All
27
13
5
9
15.5
57.4
63.0
1318.5
1381.5
White
15
7
3
5
8.5
56.7
56.7
1358.7
1415.4
Black
12
6
2
4
7.0
58.3
70.8
1268.3
1339.1
Rapid
All
10
5
1
4
5.5
55.0
42.5
1275.1
1317.6
White
5
4
0
1
4.0
80.0
255.0
1258.3
1513.3
Black
5
1
1
3
1.5
30.0
-170.0
1291.8
1121.8
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
99
48
11
40
53.5
54.0
34.3
1256.7
1291.1
White
51
31
4
16
33.0
64.7
125.0
1255.5
1380.5
Black
48
17
7
24
20.5
42.7
-62.0
1258.0
1196.0
Standard
All
75
37
10
28
42.0
56.0
51.0
1243.7
1294.7
White
40
24
4
12
26.0
65.0
127.5
1249.8
1377.3
Black
35
13
6
16
16.0
45.7
-36.4
1236.9
1200.4
Rapid
All
17
8
1
8
8.5
50.0
0.0
1306.6
1306.6
White
8
6
0
2
6.0
75.0
212.5
1256.7
1469.2
Black
9
2
1
6
2.5
27.8
-188.9
1351.0
1162.1
Blitz
All
7
3
0
4
3.0
42.9
-60.7
1274.8
1214.0
White
3
1
0
2
1.0
33.3
-141.7
1329.1
1187.4
Black
4
2
0
2
2.0
50.0
0.0
1234.0
1234.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2110141968
Kingsbury, G (Gabriella)
3
2.5
2
1
0
83.3
1216.2
283.3
1499.6
View list
2
1090147103
Kalpee, G (Gia)
2
2.0
2
0
0
100.0
1198.1
425.0
1623.1
View list
3
2130144302
Naicker, V (Victoria Angelique)
2
2.0
2
0
0
100.0
1223.3
425.0
1648.3
View list
4
2110141710
Dikolomela, T (Tlhogi)
2
1.0
1
0
1
50.0
1198.1
0.0
1198.1
View list
5
1130132184
Smith, C (Caleb)
2
1.0
1
0
1
50.0
1252.5
0.0
1252.5
View list
6
208071873
Chinoruma, T (Tawana)
2
0.0
0
0
2
0.0
1270.5
-425.0
845.5
View list
7
2120130097
Padayachy, V (Vidya)
2
0.0
0
0
2
0.0
1198.1
-425.0
773.1
View list
8
2120134048
Erwee, E (Elizabeth)
1
1.0
1
0
0
100.0
1190.3
425.0
1615.3
View list
9
2120152981
Botha, C (Cale)
1
1.0
1
0
0
100.0
1371.1
425.0
1796.1
View list
10
1110191586
Bosman, S (Struan)
1
1.0
1
0
0
100.0
1287.6
425.0
1712.6
View list
11
2120135344
Bogopane, T (Tlhomamo)
1
1.0
1
0
0
100.0
1186.3
425.0
1611.3
View list
12
1110301434
Cloete, A (Andrew)
1
1.0
1
0
0
100.0
1371.1
425.0
1796.1
View list
13
1120152458
Chadalavada, B (Bhaarghavarama)
1
1.0
1
0
0
100.0
1252.5
425.0
1677.5
View list
14
1140138172
Gerakis, N (Napoleon)
1
1.0
1
0
0
100.0
1189.0
425.0
1614.0
View list
15
1080192102
Hattingh, C (Christiaan)
1
1.0
1
0
0
100.0
1333.2
425.0
1758.2
View list
16
1120119998
Horne, K (Kian Louis)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
17
2120130720
Joule, J (Jessica)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
1090155549
Kandare, P (Peter)
1
1.0
1
0
0
100.0
1194.0
425.0
1619.0
View list
19
1060152466
Keshav, N (Nishal)
1
1.0
1
0
0
100.0
1203.5
425.0
1628.5
View list
20
1090152467
Keshav, S (Shailen)
1
1.0
1
0
0
100.0
1203.5
425.0
1628.5
View list