Chess South Africa
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Chess South Africa
Pelser, A (Aidan)
Dob:
2016/01/04 (U10)
Gender:
Male
Chess SA id:
1160143816
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (8 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
1290.0
Curent Weighted rating
1273.8
Curent Weighted performance
1211.8
Current official/published rating (highest between Raw, WR and WP)
1290.0
Current floor (min rating allowed)
803.2
Current highest rating achieved
1303.2
Current K-factor
36
Games played this month
14
Score (S)
8.0
Expected score (We)
6.20
Difference (S-We)
1.80
Current Raw change (no limits, including tournament time weight)
59.5
Current min/max change allowed (with limits)
±145.9
Current Raw change used (final)
59.5
Projected new Raw rating
1349.5
Projected new Weighed rating
1281.3
Projected new Weighted performance
1211.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1349.5
Projected effective change (new Official - current Official)
+59.5
Projected new highest rating
1349.5
Projected new floor
849.5
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
1293.7
Curent Weighted rating
1279.1
Curent Weighted performance
1213.0
Current official/published rating (highest between Raw, WR and WP)
1293.7
Current floor (min rating allowed)
808.6
Current highest rating achieved
1308.6
Current K-factor
36
Games played this month
14
Score (S)
8.0
Expected score (We)
6.29
Difference (S-We)
1.71
Current Raw change (no limits, including tournament time weight)
61.6
Current min/max change allowed (with limits)
±145.1
Current Raw change used (final)
61.6
Projected new Raw rating
1355.3
Projected new Weighed rating
1286.9
Projected new Weighted performance
1213.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1355.3
Projected effective change (new Official - current Official)
+61.6
Projected new highest rating
1355.3
Projected new floor
855.3
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
700.0
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Tournaments
History
Tournament:
JMC Crawford International Sandton 2024 (U10)
Start:
2024/05/11
End:
2024/05/11
Host:
GJM
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1290.0
Rating gain/loss:
25.7
Type rating:
1293.7
Rating gain/loss:
31.0
Analysis
Tournament:
South African Junior Closed Chess Championship 2024 (U8 Open)
Start:
2024/04/27
End:
2024/05/01
Host:
GE
Type:
Standard
Time:
120
Time weight:
1.00
Rounds:
9
Games:
9
Score:
5.0
Main rating:
1290.0
Rating gain/loss:
33.8
Type rating:
1293.7
Rating gain/loss:
30.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
5
JMC Crawford International Sandton 2024 (U10)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1290.0
1293.7
Analysis
4
South African Junior Closed Chess Championship 2024 (U8 Open)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
5.0
1290.0
1293.7
Analysis
3
JMC Unika School Tournament 2024 (U10)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
2
1.0
1284.9
1288.7
Analysis
2
JMC Kick Off Tournament 2024 (U10)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1293.9
1304.5
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U8)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1293.9
1304.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
16
JMC Crawford International Sandton 2024 (U10)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1290.0
1293.7
Analysis
15
South African Junior Closed Chess Championship 2024 (U8 Open)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
5.0
1290.0
1293.7
Analysis
14
JMC Unika School Tournament 2024 (U10)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
2
1.0
1284.9
1288.7
Analysis
13
JMC Kick Off Tournament 2024 (U10)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1293.9
1304.5
Analysis
12
2024 Gauteng Inter-Region Chess Championship (U8)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1293.9
1304.5
Analysis
11
Africawide Chess Championship 2023 (Development A)
2023/11/04
2023/11/04
Johannesburg Metro (GJM)
Standard
90
0.94
5
5
2.5
1292.9
1302.7
Analysis
10
2023 Centurion Chess Open (E)
2023/09/23
2023/09/23
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1276.1
1282.3
Analysis
9
JMC Closed Aug 2023 (U8)
2023/08/04
2023/08/06
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
3.0
1303.2
1308.6
Analysis
8
JMC Trinity Little Falls 2023 (U8)
2023/07/02
2023/07/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1263.5
1268.3
Analysis
7
JNW Open - Trinityhouse Little Falls 2023 (U8)
2023/05/13
2023/05/13
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1253.0
1256.8
Analysis
6
2023 Piet Robbertse Fide Rated Open Chess Tournament (F)
2023/02/04
2023/02/04
Tshwane (GTP)
Standard
90
0.94
5
5
5.0
1190.4
1190.6
Analysis
5
2022 South African Junior Wild Card Chess Championships (U8 Open)
2022/12/09
2022/12/12
4 Knights (4K)
Standard
120
1.00
7
6
2.0
1212.0
1209.3
Analysis
4
2022 South African Junior Team Chess Championships (U8 Open+Girls)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
3.5
1212.0
1209.3
Analysis
3
JMC 3rd Trials 2022 (U8)
2022/09/11
2022/09/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1202.7
1198.5
Analysis
2
JMC 2nd Trials 2022 (U8)
2022/08/27
2022/08/27
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1209.6
1210.4
Analysis
1
JMC Trials 1 - Laerskool Fontainebleau 2022 (U8)
2022/07/24
2022/07/24
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
26
14
0
12
14.0
53.8
32.7
1317.3
1350.0
White
14
8
0
6
8.0
57.1
60.7
1324.1
1384.9
Black
12
6
0
6
6.0
50.0
0.0
1309.3
1309.3
Standard
All
26
14
0
12
14.0
53.8
32.7
1317.3
1350.0
White
14
8
0
6
8.0
57.1
60.7
1324.1
1384.9
Black
12
6
0
6
6.0
50.0
0.0
1309.3
1309.3
Rapid
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
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
85
46
6
33
49.0
57.6
65.0
1230.8
1295.8
White
40
19
4
17
21.0
52.5
21.3
1234.9
1256.1
Black
45
27
2
16
28.0
62.2
103.9
1227.1
1331.0
Standard
All
85
46
6
33
49.0
57.6
65.0
1230.8
1295.8
White
40
19
4
17
21.0
52.5
21.3
1234.9
1256.1
Black
45
27
2
16
28.0
62.2
103.9
1227.1
1331.0
Rapid
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
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1170147325
Stelloh, A (Alexander)
4
2.5
2
1
1
62.5
1262.0
106.3
1368.2
View list
2
2160143809
Gerber, Z (Zoe)
3
3.0
3
0
0
100.0
1245.8
425.0
1670.8
View list
3
2150136753
Exarchos, I (Isabella)
3
0.5
0
1
2
16.7
1238.5
-283.3
955.2
View list
4
1160145195
Labuschagne, P (Phillip)
3
0.5
0
1
2
16.7
1265.3
-283.3
982.0
View list
5
1180147825
Conradie, D (David)
2
2.0
2
0
0
100.0
1221.7
425.0
1646.7
View list
6
1170134515
Deysel, Z (Zachariah)
2
2.0
2
0
0
100.0
1296.6
425.0
1721.6
View list
7
1150134514
Deysel, E (Eli)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
8
1160155757
Hlabangwane, N (Ntwanano)
2
2.0
2
0
0
100.0
1283.3
425.0
1708.3
View list
9
2170151830
Malemane, A (Atlehang Faith)
2
2.0
2
0
0
100.0
1283.3
425.0
1708.3
View list
10
1150143812
Kwint, J (Jack)
2
1.5
1
1
0
75.0
1210.8
212.5
1423.3
View list
11
1160134896
Loots, A (Albert)
2
1.5
1
1
0
75.0
1221.7
212.5
1434.2
View list
12
1160152489
Taylor, M (Matthew)
2
0.5
0
1
1
25.0
1278.1
-212.5
1065.6
View list
13
2160134894
Conradie, M (Minka)
2
0.0
0
0
2
0.0
1298.6
-425.0
873.6
View list
14
1150151763
Goncalves, E (Emilio)
2
0.0
0
0
2
0.0
1288.9
-425.0
863.9
View list
15
1170148678
Wiechers, N (Nicolaas)
2
0.0
0
0
2
0.0
1292.0
-425.0
867.0
View list
16
2150132175
Chinoruma, M (Maka)
1
1.0
1
0
0
100.0
1202.7
425.0
1627.7
View list
17
1160152443
Celliers, M (Morgan)
1
1.0
1
0
0
100.0
1290.0
425.0
1715.0
View list
18
1170145156
Botha, E (Erasmus Albertus)
1
1.0
1
0
0
100.0
1290.0
425.0
1715.0
View list
19
1160154051
Botha, D (Dillen)
1
1.0
1
0
0
100.0
1293.9
425.0
1718.9
View list
20
1160191599
Belluigi, M (Milano)
1
1.0
1
0
0
100.0
1293.9
425.0
1718.9
View list