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Chess SA Region AOC

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Semakaleng Seobi

2110111878
Sedibeng (GSV)
Personal
Main rating
Rating 1426.7
K-factor 32
Floor 926.7
Highest 1438.1 (2025-11-01)
Min/Max +/- allowed 118
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1392.5
Final +/- 0
New Rating
()
Rating 1426.7
K-factor 32
Floor 926.7
Highest 1438.1 (2025-11-01)
Min/Max +/- allowed 118.1
Standard rating
Rating 1385.2
K-factor 32
Floor 905.1
Highest 1419.8 (2023-08-01)
Min/Max +/- allowed 121.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1284.1
Final +/- 0
New Rating
()
Rating 1385.2
K-factor 32
Floor 905.1
Highest 1419.8 (2023-08-01)
Min/Max +/- allowed 121.2
Rapid rating
Rating 1373.9
K-factor 36
Floor 873.9
Highest 1373.9 (2025-11-01)
Min/Max +/- allowed 129.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1373.9
K-factor 36
Floor 873.9
Highest 1373.9 (2025-11-01)
Min/Max +/- allowed 129.4
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2025 Sedibeng Municipality OR Tambo Soncini Chess Finals (Girls) Rapid 2025-10-18 2025-10-18 Sedibeng (GSV) 6 1413.7 6 6 1648.3 0 Details
2 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1413.7 5 2.5 1292.7 0 Details
3 2025 Emfuleni Local Municipality Soncini Chess Trials (U14 Girls) Rapid 2025-09-24 2025-09-24 Sedibeng (GSV) 6 1399 6 5 1493.4 0 Details
4 GDE (D7) Sedibeng East Schools 2025 (U15) Standard 2025-08-02 2025-08-02 Sedibeng (GSV) 5 1350.4 5 5 1618.2 0 Details
5 GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U15 Girls) Standard 2025-05-24 2025-05-24 Sedibeng (GSV) 5 1335.6 5 3.5 1411.7 0 Details
6 Gauteng Top Schools 2024 (U15 Girls) Rapid 2024-10-05 2024-10-05 Ekurhuleni (GE) 5 1298 5 3 1260.6 0 Details
7 Gauteng Schools Individuals Finals 2024 (U13 Girls) Standard 2024-08-16 2024-08-16 Ekurhuleni (GE) 5 1337.4 5 2 1118.8 0 Details
8 Sedibeng East D7 Teams Trials 2024 (U15) Standard 2024-08-03 2024-08-03 Sedibeng (GSV) 5 1200 5 4 1424.3 0 Details
9 Hoerskool Overvaal Chess Open 2024 (C) Standard 2024-04-20 2024-04-20 Sedibeng (GSV) 5 1369.1 5 2 1194.7 0 Details
10 2024 Gauteng Inter-Region Chess Championship (U14 Girls) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1383.3 4 2 1291.6 0 Details
11 NWU Vaal Open 2023 (D) Standard 2023-10-14 2023-10-14 Sedibeng (GSV) 5 1393.5 5 3 1327.1 0 Details
12 Gauteng D7 Teams 2023 (U13) Standard 2023-08-12 2023-08-12 Sedibeng (GSV) 5 1322.9 5 5 1650.6 0 Details
13 Overvaal Ope Jul 2023 (C) Standard 2023-07-22 2023-07-22 Sedibeng (GSV) 5 1316.6 5 3 1359.1 0 Details
14 Gauteng Schools D7 2023 (U13 Girls) Standard 2023-05-20 2023-05-20 Sedibeng (GSV) 5 1319.3 5 3 1295.6 0 Details
15 Driehoek Open Chess Tournament 2023 (C) Standard 2023-09-13 2023-09-13 Sedibeng (GSV) 5 1242.5 5 1 949.2 0 Details
16 D7 Teams 2022 (U13 Mixed+Girls) Standard 2022-08-13 2022-08-13 Sedibeng (GSV) 5 1216.3 5 4 1453.8 0 Details
17 2022 Gauteng Schools Team Championships (U13 Girls) Standard 2022-08-27 2022-08-27 Tshwane (GTP) 5 1216.3 5 4 1337.3 0 Details
18 Eureka Open 2022 (F) Standard 2022-07-30 2022-07-30 Sedibeng (GSV) 5 1198 5 3 1300 0 Details
19 Gaueng Schools D7 2022 (U11 Girls) Standard 2022-06-04 2022-06-04 Sedibeng (GSV) 5 1200 5 4 1410.8 0 Details
20 2022 Gauteng Schools Individual Chess Championship (U11 Girls) Standard 2022-06-18 2022-06-18 Ekurhuleni (GE) 5 1135.6 5 4 1462.8 0 Details
21 Eagles Open 2019 (C) Standard 2019-11-23 2019-11-23 Sedibeng (GSV) 5 1178.1 5 1.5 965.8 0 Details
22 2019 Gauteng School League Finals (U9 Open) Standard 2019-08-23 2019-08-23 Tshwane (GTP) 5 1178.1 0 0 0 0 Details
23 D7 Individuals 2019 (U9 Girls) Standard 2019-05-04 2019-05-04 Sedibeng (GSV) 5 1159.5 4 2.5 1275.9 0 Details
24 Dirk de Koster Chess Open 2019 (E) Standard 2019-04-13 2019-04-13 Sedibeng (GSV) 5 1200 5 1.5 998.8 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics (History)
Games 115
Wins 71
Draws 7
Losses 37
White 59
Black 56
White wins 36
Black wins 35
Score 74.5
Percent 64.8
Dp 125.7
AOR 1207.2
Performance 1332.9
Rankings (Main)
National
Overall 2814
Gender 409
Age group 369
Gender/Age 81
Provincial
Overall 977
Gender 153
Age group 127
Gender/Age 35
Regional
Overall 81
Gender 11
Age group 12
Gender/Age 5
Rankings (Standard)
National
Overall 3250
Gender 511
Age group 479
Gender/Age 102
Provincial
Overall 1160
Gender 186
Age group 181
Gender/Age 45
Regional
Overall 105
Gender 14
Age group 20
Gender/Age 5
Rankings (Rapid)
National
Overall 1012
Gender 147
Age group 193
Gender/Age 44
Provincial
Overall 159
Gender 24
Age group 23
Gender/Age 8
Regional
Overall 16
Gender 2
Age group 5
Gender/Age 1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 27
Score 22
Percent 81.5
Aor 1231
Dp 267.6
Prat 1498.6
Performance (History)
Games 115
Score 74.5
Percent 64.8
Aor 1207.2
Dp 125.7
Prat 1332.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Masilo, R (Rendani) 3 1 2 Eagles Open 2019 (C) 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls) Details
Overall 2 Hutcheson, M (Megan) 3 2 1 Gaueng Schools D7 2022 (U11 Girls) 2024 Gauteng Inter-Region Chess Championship (U14 Girls) Details
Overall 3 Wagner, E (Elona) 2 1 1 2022 Gauteng Schools Individual Chess Championship (U11 Girls) Gaueng Schools D7 2022 (U11 Girls) Details
Overall 4 Williams, A (Anika) 2 0 2 D7 Individuals 2019 (U9 Girls) GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U15 Girls) Details
Overall 5 Motaung, IA (Itumeleng Alicia) 2 0 2 2025 Emfuleni Local Municipality Soncini Chess Trials (U14 Girls) 2025 Sedibeng Municipality OR Tambo Soncini Chess Finals (Girls) Details
Standard 1 Masilo, R (Rendani) 3 1 2 Eagles Open 2019 (C) 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls) Details
Standard 2 Hutcheson, M (Megan) 3 2 1 Gaueng Schools D7 2022 (U11 Girls) 2024 Gauteng Inter-Region Chess Championship (U14 Girls) Details
Standard 3 Nketle, S (Siphosihle) 2 0 2 GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U15 Girls) GDE (D7) Sedibeng East Schools 2025 (U15) Details
Standard 4 Drotsky, R (Reynhardt) 2 0 2 D7 Teams 2022 (U13 Mixed+Girls) Driehoek Open Chess Tournament 2023 (C) Details
Standard 5 Smith, KE (Kaiden Elljay) 2 1 1 Eureka Open 2022 (F) Overvaal Ope Jul 2023 (C) Details
Rapid 1 Motaung, BA (Boitumelo Ashley) 2 2 0 2025 Emfuleni Local Municipality Soncini Chess Trials (U14 Girls) 2025 Sedibeng Municipality OR Tambo Soncini Chess Finals (Girls) Details
Rapid 2 Motaung, IA (Itumeleng Alicia) 2 0 2 2025 Emfuleni Local Municipality Soncini Chess Trials (U14 Girls) 2025 Sedibeng Municipality OR Tambo Soncini Chess Finals (Girls) Details