PLAYER PAGE

Anika Williams

210075201
Sedibeng (GSV)
Personal
Main rating
Rating 1575.8
K-factor 28
Floor 1126.7
Highest 1674.8 (2025-11-01)
Min/Max +/- allowed 84
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1517.1
Final +/- 0
New Rating
()
Rating 1575.8
K-factor 28
Floor 1126.7
Highest 1674.8 (2025-11-01)
Min/Max +/- allowed 84.3
Standard rating
Rating 1569.6
K-factor 28
Floor 1131.7
Highest 1677.7 (2025-11-01)
Min/Max +/- allowed 84
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1517.1
Final +/- 0
New Rating
()
Rating 1569.6
K-factor 28
Floor 1131.7
Highest 1677.7 (2025-11-01)
Min/Max +/- allowed 84
Rapid rating
Rating 968.7
K-factor 40
Floor 500
Highest 1379.3 (2024-07-01)
Min/Max +/- allowed 128.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 968.7
K-factor 40
Floor 500
Highest 1379.3 (2024-07-01)
Min/Max +/- allowed 128.4
Blitz rating
Rating 624
K-factor 40
Floor 500
Highest 1200 (2024-03-01)
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 624
K-factor 40
Floor 500
Highest 1200 (2024-03-01)
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 2026 Africa Youth Chess Championship Classical 2026-05-15 2026-05-21 Uganda (UGA) 9 1560.5 9 5 1655.1 29.1 Details
2 Fundraiser for Philip and Anika 09 May 2026 (A+B) Standard 2026-05-09 2026-05-09 Sedibeng (GSV) 5 1560.5 4 1 1189.9 -40.4 Details
3 West Rand goes to Monnas 2026 (Open) Standard 2026-05-02 2026-05-02 West Rand (GWR) 5 1560.5 5 2.5 1587.6 4.6 Details
4 Sedibeng High Schools Chess Winter Ball Cames Preparation 2026 (U18 Girls) Standard 2026-04-27 2026-04-27 Sedibeng (GSV) 5 1560.5 5 5 1725.3 21.9 Details
5 South African Junior Closed Chess Championship 2026 (U16 Girls) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1498.2 9 5.5 1713.7 62.4 Details
6 Laer Volkskool Chess Open 14 March 2026 (A) Standard 2026-03-14 2026-03-14 Sedibeng (GSV) 5 1556.7 4 0.5 1212.6 -37.6 Details
7 West Rand Juniors 2026 (U18) Standard 2026-03-07 2026-03-07 West Rand (GWR) 5 1556.7 5 3 1408.1 -21 Details
8 Ekurhuleni 1st Standard Tournament 2026 (C) Standard 2026-02-14 2026-02-14 Ekurhuleni (GE) 5 1624.6 4 2.5 1556.2 -5.1 Details
9 JP Wagner Cup 2026 (U18+U20) Standard 2026-01-26 2026-01-26 Ekurhuleni (GE) 5 1624.6 5 4 1588.3 -4.2 Details
10 EG Janesn Open 2026 (U19) Standard 2026-02-07 2026-02-07 Ekurhuleni (GE) 5 1624.6 5 4 1535.5 -7.8 Details
11 Gauteng Inter-Region at Emerald Resort 2025 (U16 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1657.3 5 2.5 1610.2 -4.3 Details
12 2025 Gauteng Top Schools Teams (U19) Standard 2025-08-30 2025-08-30 Tshwane (GTP) 5 1647.5 0 0 0 0 Details
13 LS Fonteine Open 18 Oct 2025 (B+C) Standard 2025-10-18 2025-10-18 Sedibeng (GSV) 5 1647.5 2 0 841.1 -31.4 Details
14 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1647.5 5 4 1666.3 2.8 Details
15 Laerskool Eligwa Open 20 Sept 2025 (C) Standard 2025-09-20 2025-09-20 Sedibeng (GSV) 5 1546.2 5 5 1817.3 25.9 Details
16 Sedibeng Chess Open 06 Sept 2025 (C) Standard 2025-09-06 2025-09-06 Sedibeng (GSV) 5 1546.2 5 5 1800.5 24.2 Details
17 GDE (D7) Sedibeng East Schools 2025 (U19) Standard 2025-08-02 2025-08-02 Sedibeng (GSV) 5 1532.1 5 5 1576.3 8.8 Details
18 Eureka Chess Open 26 July 2025 (A) Standard 2025-07-26 2025-07-26 Sedibeng (GSV) 5 1587 5 1.5 1421.4 -16.9 Details
19 South African Open 2025 (U16 Girls) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1587 5 3 1428.9 -17.4 Details
20 LS Vryheidsmonument Chess Open 21 Jun 2025 (C) Standard 2025-06-21 2025-06-21 Sedibeng (GSV) 5 1471.1 5 5 1783.6 31.4 Details
21 GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U15 Girls) Standard 2025-05-24 2025-05-24 Sedibeng (GSV) 5 1464.1 5 5 1648.3 17.6 Details
22 Moja Chess Extravaganza 2025 (Ladies) Classical 2025-04-26 2025-05-01 Johannesburg Metro (GJM) 9 1464.1 9 4.5 1383.5 -13.2 Details
23 HS Overvaal Rapid 12 Apr 2025 (A) Rapid 2025-04-12 2025-04-12 Sedibeng (GSV) 5 1454.8 5 4 1595.8 9.5 Details
24 South African Junior Closed Chess Championships 2025 (U16 Girls) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1454.8 9 4.5 1440.8 -3.8 Details
25 Destinata Rapid Open 025 (B+C) Rapid 2025-03-15 2025-03-15 Sedibeng (GSV) 7 1515.2 1 0 1066.3 -7.5 Details
26 Laerskool Vaalpark Open 01 March 25 (A) Standard 2025-03-01 2025-03-01 Sedibeng (GSV) 5 1515.2 4 1 1125.5 -30.4 Details
27 Laer Volkskool Open 15 Feb 2025 (A+B) Standard 2025-02-15 2025-02-15 Sedibeng (GSV) 5 1544.8 5 2 1404.7 -14.3 Details
28 Afrikaans High School Open 08 Feb 2025 (A) Standard 2025-02-08 2025-02-08 Sedibeng (GSV) 5 1544.8 5 3 1507.8 -4.1 Details
29 Gauteng Inter-Region at UJ 2024 (U16 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1561.9 5 2 1456.5 -10.7 Details
30 Fonteine Open 2024 (C) Standard 2024-10-19 2024-10-19 Sedibeng (GSV) 5 1465.4 5 4 1550.2 7.8 Details
31 NWU Vaal Chess Open 12 Oct 2024 (D) Standard 2024-10-12 2024-10-12 Sedibeng (GSV) 5 1465.4 5 4 1578.7 10.5 Details
32 Heidelberg Open 05 October 2024 (C) Standard 2024-10-05 2024-10-05 Sedibeng (GSV) 5 1465.4 5 4.5 1763.4 29.7 Details
33 2024 South Africa National Schools Chess Championship (U15 Girls) Standard 2024-09-27 2024-09-28 Nelson Mandela Bay (ENM) 7 1333.5 7 4 1397.2 8.4 Details
34 Kings Gambit Chess Open 14 Sept 2024 (C) Standard 2024-09-14 2024-09-14 Sedibeng (GSV) 5 1333.5 5 3 1461.2 12.9 Details
35 Sedibeng Chess Open 07 Sept 24 (C) Standard 2024-09-07 2024-09-07 Sedibeng (GSV) 5 1333.5 5 4 1651.1 31.5 Details
36 Gauteng Schools Individuals Finals 2024 (U15 Girls) Standard 2024-08-17 2024-08-17 Ekurhuleni (GE) 5 1333.5 5 4 1521.3 17.8 Details
37 Sedibeng East D7 Teams Trials 2024 (U19) Standard 2024-08-03 2024-08-03 Sedibeng (GSV) 5 1336.7 5 3 1309.7 -2 Details
38 Eureka Open 27 July 2024 (C) Standard 2024-07-27 2024-07-27 Sedibeng (GSV) 5 1331.7 5 2 1258.1 -6.5 Details
39 Midvaal Winter Classic 13 July 2024 (D) Rapid 2024-07-13 2024-07-13 Sedibeng (GSV) 7 1331.7 7 4.5 1433.4 9.7 Details
40 South African Junior Closed Chess Championship 2024 (U14 Girls) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1285 9 4 1428.7 29.2 Details
41 Vaalpark Primary Chess Open 2024 (A) Standard 2024-04-13 2024-04-13 Sedibeng (GSV) 5 1287.9 4 1 1313.5 -1.8 Details
42 Valia's Open 2024 (A) Standard 2024-03-02 2024-03-02 Sedibeng (GSV) 5 1410.7 4 1 1138.6 -21.4 Details
43 NG Kerk Vanderbijlpark Suid 2024 (A+B) Standard 2024-02-24 2024-02-24 Sedibeng (GSV) 5 1410.7 4 1 1192.8 -17 Details
44 Laerskool Midvaal Chess Open Section 2024 (A) Standard 2024-02-10 2024-02-10 Sedibeng (GSV) 5 1410.7 5 1 964.5 -44.3 Details
45 2024 Gauteng Inter-Region Chess Championship (U14A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1372.8 5 3 1596.2 23.6 Details
46 NWU Vaal Open 2023 (A) Standard 2023-10-14 2023-10-14 Sedibeng (GSV) 5 1380.8 4 1 1317.8 -5 Details
47 Fonteine Chess Open 2023 (A) Standard 2023-09-02 2023-09-02 Sedibeng (GSV) 5 1403.9 4 1.5 1200.7 -14.4 Details
48 Overvaal Ope Jul 2023 (A) Standard 2023-07-22 2023-07-22 Sedibeng (GSV) 5 1418.8 5 2.5 1346.2 -7.6 Details
49 Eureka Open 2023 (C) Standard 2023-07-29 2023-07-29 Sedibeng (GSV) 5 1418.8 4 2 1395 -1.8 Details
50 Valia's Chess Tournament 2023 (A) Standard 2023-05-06 2023-05-06 Sedibeng (GSV) 5 1389.3 5 2 1176 -19.9 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 55
Wins 30
Draws 6
Losses 19
White 28
Black 27
White wins 15
Black wins 15
Score 33
Percent 60
Dp 85
AOR 1467.3
Performance 1552.3
Game statistics (History)
Games 540
Wins 315
Draws 33
Losses 192
White 272
Black 268
White wins 155
Black wins 160
Score 331.5
Percent 61.4
Dp 96.8
AOR 1236.6
Performance 1333.4
Rankings (Main)
National
Overall 1217
Gender 114
Age group 134
Gender/Age 17
Provincial
Overall 436
Gender 48
Age group 48
Gender/Age 6
Regional
Overall 37
Gender 3
Age group 3
Gender/Age 1
Rankings (Standard)
National
Overall 1188
Gender 122
Age group 136
Gender/Age 19
Provincial
Overall 436
Gender 51
Age group 52
Gender/Age 8
Regional
Overall 38
Gender 3
Age group 4
Gender/Age 1
Rankings (Rapid)
National
Overall 6372
Gender 1651
Age group 800
Gender/Age 202
Provincial
Overall 1271
Gender 310
Age group 177
Gender/Age 57
Regional
Overall 263
Gender 54
Age group 41
Gender/Age 16
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 55
Score 33
Percent 60
Aor 1467.3
Dp 85
Prat 1552.3
Performance (12 months)
Games 97
Score 64
Percent 66
Aor 1437.2
Dp 135.8
Prat 1573
Performance (History)
Games 540
Score 331.5
Percent 61.4
Aor 1236.6
Dp 96.8
Prat 1333.4
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Kotzee, A (Armand) 7 4 3 LS Voorwaarts & Dr P Hangelbroek Chess Open 2019 (E) Eureka Chess Open 26 July 2025 (A) Details
Overall 2 Kemp, J (Jowan) 6 4 2 Fonteine Open 2024 (C) Fundraiser for Philip and Anika 09 May 2026 (A+B) Details
Overall 3 Van Biljon, J (Jessica) 6 2 4 D7 Individual 2018 (U9 Girls) Gaueng Schools D7 2022 (U13 Girls) Details
Overall 4 Gebuza, M (Mbali) 5 3 2 Eagles Open 2019 (B) NG Kerk Vanderbijlpark Suid 2024 (A+B) Details
Overall 5 Olivier, J (Jan-Hendrik) 5 3 2 Overvaal Ope Jul 2023 (A) Eureka Chess Open 26 July 2025 (A) Details
Standard 1 Kemp, J (Jowan) 6 4 2 Fonteine Open 2024 (C) Fundraiser for Philip and Anika 09 May 2026 (A+B) Details
Standard 2 Van Biljon, J (Jessica) 6 2 4 D7 Individual 2018 (U9 Girls) Gaueng Schools D7 2022 (U13 Girls) Details
Standard 3 Olivier, J (Jan-Hendrik) 5 3 2 Overvaal Ope Jul 2023 (A) Eureka Chess Open 26 July 2025 (A) Details
Standard 4 Kotzee, A (Armand) 5 3 2 LS Voorwaarts & Dr P Hangelbroek Chess Open 2019 (E) Eureka Chess Open 26 July 2025 (A) Details
Standard 5 Gebuza, M (Mbali) 5 3 2 Eagles Open 2019 (B) NG Kerk Vanderbijlpark Suid 2024 (A+B) Details
Rapid 1 Kotzee, A (Armand) 2 1 1 Midvaal Winter Classic 13 July 2024 (D) Destinata Rapid Open 025 (B+C) Details