Chess South Africa
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Chess South Africa
Potgieter, A (Albert)
Dob:
2008/04/29 (U18)
Gender:
Male
Chess SA id:
1080098516
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/03/16 (58 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
1370.3
Curent Weighted rating
1366.6
Curent Weighted performance
1286.8
Current official/published rating (highest between Raw, WR and WP)
1370.3
Current floor (min rating allowed)
931.5
Current highest rating achieved
1431.5
Current K-factor
32
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)
±130.1
Current Raw change used (final)
0.0
Projected new Raw rating
1370.3
Projected new Weighed rating
1369.8
Projected new Weighted performance
1286.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1370.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1431.5
Projected new floor
931.5
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
1360.9
Curent Weighted rating
1354.9
Curent Weighted performance
1279.2
Current official/published rating (highest between Raw, WR and WP)
1360.9
Current floor (min rating allowed)
920.7
Current highest rating achieved
1420.7
Current K-factor
32
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)
±131.8
Current Raw change used (final)
0.0
Projected new Raw rating
1360.9
Projected new Weighed rating
1358.5
Projected new Weighted performance
1279.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1360.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1420.7
Projected new floor
920.7
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
1117.2
Curent Weighted rating
1117.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1117.2
Current floor (min rating allowed)
690.8
Current highest rating achieved
1190.8
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)
±186.6
Current Raw change used (final)
0.0
Projected new Raw rating
1117.2
Projected new Weighed rating
1117.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1117.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1190.8
Projected new floor
690.8
Projected new K-facor
40
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)
690.8
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
690.8
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
2024 Chris Greyling Open Chess Tournament (D3)
2024/03/16
2024/03/16
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1355.2
1342.0
Analysis
2
2024 Tshwane Chess OPEN Registration Tournament (C2)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
4
2.0
1411.6
1401.8
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U16B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1411.6
1401.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
22
2024 Chris Greyling Open Chess Tournament (D3)
2024/03/16
2024/03/16
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1355.2
1342.0
Analysis
21
2024 Tshwane Chess OPEN Registration Tournament (C2)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
4
2.0
1411.6
1401.8
Analysis
20
2024 Gauteng Inter-Region Chess Championship (U16B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1411.6
1401.8
Analysis
19
2023 Etienne Lewis Closed Tournament (U16)
2023/08/25
2023/08/27
Tshwane (GTP)
Standard
90
0.94
7
7
3.5
1431.5
1420.7
Analysis
18
2023 Woman's Day Open Chess Tournament (Rook)
2023/08/09
2023/08/09
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1431.5
1420.7
Analysis
17
2023 Elize Steenkamp Open Tournament (C)
2023/06/16
2023/06/17
Tshwane (GTP)
Standard
90
0.94
6
6
4.5
1390.0
1377.2
Analysis
16
2023 Mid Gauteng Open Tournament (C)
2023/05/06
2023/05/06
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1332.9
1313.4
Analysis
15
2023 Tshwane South School District CLOSED Individual Championships (U15 Open)
2023/04/22
2023/04/22
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1319.8
1309.8
Analysis
14
Chris Greyling Open Tournament 2023 (C)
2023/03/21
2023/03/21
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1288.2
1285.7
Analysis
13
2023 Tshwane Chess Open Registration Tournament (C2)
2023/01/28
2023/01/28
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
1204.8
1180.9
Analysis
12
Lardies Tournament 2022 (Open)
2022/10/29
2022/10/29
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1231.7
1207.9
Analysis
11
D4 Individuals 2022 (U15 Open)
2022/04/23
2022/04/23
Tshwane (GTP)
Rapid
30
0.60
7
7
3.5
1213.1
1190.8
Analysis
10
2021 Chris Greyling Open Tournament (D)
2021/05/08
2021/05/08
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1209.5
1203.6
Analysis
9
2021 Blou Bul Tournament (D)
2021/04/10
2021/04/10
Mangaung (FMB)
Standard
60
0.83
5
5
3.0
1184.6
1172.8
Analysis
8
Swartkop LS Proewe 2020 (U13)
2020/02/21
2020/02/21
Tshwane (GTP)
Rapid
30
0.60
5
5
3.0
1163.5
1200.0
Analysis
7
2020 Blou Bul (D)
2020/02/15
2020/02/15
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1163.5
1159.2
Analysis
6
2019 Swartkop Club Closed Championship (B)
2019/08/01
2019/08/15
Tshwane (GTP)
Standard
60
0.83
5
4
3.0
1137.9
1128.0
Analysis
5
2019 RMS Laerskole (U11)
2019/06/01
2019/06/01
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1149.9
1141.6
Analysis
4
2019 D4 Individual Finals (U11 Mixed)
2019/03/09
2019/03/09
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1154.2
1145.2
Analysis
3
2019 Swartkop Laerskool Juniors Proewe (Seniors)
2019/03/08
2019/03/08
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1154.2
1145.2
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
6
3
5
7.5
53.6
30.4
1277.6
1307.9
White
7
2
2
3
3.0
42.9
-60.7
1277.6
1216.8
Black
7
4
1
2
4.5
64.3
121.4
1277.6
1399.0
Standard
All
14
6
3
5
7.5
53.6
30.4
1277.6
1307.9
White
7
2
2
3
3.0
42.9
-60.7
1277.6
1216.8
Black
7
4
1
2
4.5
64.3
121.4
1277.6
1399.0
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
107
57
8
42
61.0
57.0
59.6
1235.4
1295.0
White
55
34
3
18
35.5
64.5
123.6
1225.7
1349.3
Black
52
23
5
24
25.5
49.0
-8.2
1245.7
1237.6
Standard
All
95
51
7
37
54.5
57.4
62.6
1233.8
1296.4
White
49
30
3
16
31.5
64.3
121.4
1227.5
1349.0
Black
46
21
4
21
23.0
50.0
0.0
1240.4
1240.4
Rapid
All
12
6
1
5
6.5
54.2
35.4
1248.5
1283.9
White
6
4
0
2
4.0
66.7
141.7
1210.7
1352.4
Black
6
2
1
3
2.5
41.7
-70.8
1286.3
1215.5
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
207066856
Coetzee, M (Mariska)
2
2.0
2
0
0
100.0
1158.8
425.0
1583.8
View list
2
2100109348
Karsten, CB (Chay Belle)
2
2.0
2
0
0
100.0
1310.5
425.0
1735.5
View list
3
1090116741
Kekana, N (Neo)
2
2.0
2
0
0
100.0
1310.6
425.0
1735.6
View list
4
2080112345
Van Wyngaard, E (Elzaan)
2
2.0
2
0
0
100.0
1158.8
425.0
1583.8
View list
5
1080139932
Wolfaardt, J (John Eduan)
2
2.0
2
0
0
100.0
1318.2
425.0
1743.2
View list
6
1080097219
Elliott, C (Cayden)
2
0.0
0
0
2
0.0
1158.8
-425.0
733.8
View list
7
108052034
Du Toit, SJM (Stephanus (Matteo))
2
0.0
0
0
2
0.0
1266.4
-425.0
841.4
View list
8
108090807
Mcphail, R (Ryan)
2
0.0
0
0
2
0.0
1322.3
-425.0
897.3
View list
9
1080154177
Grobler, W (Wian)
1
1.0
1
0
0
100.0
1319.8
425.0
1744.8
View list
10
1070140005
Dhlamini, N (Njabulo)
1
1.0
1
0
0
100.0
1213.1
425.0
1638.1
View list
11
1990144456
Dhanraj, R (Rishay Dayanath)
1
1.0
1
0
0
100.0
1204.8
425.0
1629.8
View list
12
1090134428
De Jager, J (Jandre)
1
1.0
1
0
0
100.0
1332.9
425.0
1757.9
View list
13
1090116450
El Qouar, T (Tamir)
1
1.0
1
0
0
100.0
1149.9
425.0
1574.9
View list
14
2080191617
Feruz, A (Amina)
1
1.0
1
0
0
100.0
1355.2
425.0
1780.2
View list
15
2100131210
Coetzee, J (Juane)
1
1.0
1
0
0
100.0
1209.5
425.0
1634.5
View list
16
1500154190
Badenhorst, M (Michael)
1
1.0
1
0
0
100.0
1431.5
425.0
1856.5
View list
17
1150130726
Badenhorst, D (Daniel)
1
1.0
1
0
0
100.0
1209.5
425.0
1634.5
View list
18
2120109364
Gruenenfelder, E (Ellie)
1
1.0
1
0
0
100.0
1137.9
425.0
1562.9
View list
19
1950158620
Hlatshwayo, K (Khulekani)
1
1.0
1
0
0
100.0
1431.5
425.0
1856.5
View list
20
1100117077
Jacobs, R (Rico)
1
1.0
1
0
0
100.0
1163.5
425.0
1588.5
View list