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Onwabe Somi

2110152338
Overberg (WOS)
Personal
Main rating
Rating 1370.4
K-factor 36
Floor 870.4
Highest 1370.4 (2026-02-28)
Min/Max +/- allowed 130
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1294.5
Final +/- 0
New Rating
()
Rating 1370.4
K-factor 36
Floor 870.4
Highest 1370.4 (2026-02-28)
Min/Max +/- allowed 130.1
Standard rating
Rating 1359
K-factor 36
Floor 859
Highest 1593.3 (2024-07-01)
Min/Max +/- allowed 94.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1220.2
Final +/- 0
New Rating
()
Rating 1359
K-factor 36
Floor 859
Highest 1593.3 (2024-07-01)
Min/Max +/- allowed 94.7
Rapid rating
Rating 1278.8
K-factor 36
Floor 778.8
Highest 1278.8 (2026-02-28)
Min/Max +/- allowed 148.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1208.9
Final +/- 0
New Rating
()
Rating 1278.8
K-factor 36
Floor 778.8
Highest 1278.8 (2026-02-28)
Min/Max +/- allowed 148.2
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 Overberg Schools High School Trials 2026 (U15 Girls) Rapid 2026-02-21 2026-02-21 Overberg (WOS) 6 1342.6 5 4.5 1554.6 0 Details
2 Western Cape Schools - Top Schools 2025 (U15 Girls) Standard 2025-09-06 2025-09-07 Overberg (WOS) 5 1308.8 3 3 1640.8 0 Details
3 Overberg Top Schools 2025 (U15-U19 Girls) Standard 2025-08-02 2025-08-02 Overberg (WOS) 5 1325.6 4 2 1204.7 0 Details
4 Cape Town Chess Junior League 2025 (U16) Standard 2025-05-10 2025-05-31 Cape Town (WCT) 5 1297.9 5 4 1447.3 0 Details
5 Western Cape Schools Individual Championship 2025 (U15 Girls) Standard 2025-04-26 2025-04-27 West Coast (WCU) 6 1324.7 6 2.5 1197 0 Details
6 Overberg Schools - HS Closed 2025 (U15 Girls) Standard 2025-03-22 2025-03-22 Overberg (WOS) 5 1293.1 5 4 1468 0 Details
7 Overberg Schools - HS Trials 2025 (U15 Girls) Rapid 2025-02-22 2025-02-22 Overberg (WOS) 6 1313.3 6 3 1242 0 Details
8 Overberg Schools & Federation Open 2025 (U15) Rapid 2025-02-01 2025-02-01 Overberg (WOS) 6 1313.3 6 3 1251.5 0 Details
9 Western Cape Top Schools Championship 2024 (U13 Girls) Standard 2024-08-30 2024-09-01 Eden (WEG) 6 1238.6 6 6 1591.4 0 Details
10 Overberg Schools - Top Schools 2024 (U9-U15 Girls) Standard 2024-07-27 2024-07-27 Overberg (WOS) 5 1181.8 4 4 1585.9 0 Details
11 Bonnievale Open Rapid 2023 (U14) Rapid 2023-10-21 2023-10-21 Cape Winelands (WCW) 6 1175.4 6 3 1224.1 0 Details
12 Hermanus Rapid 2023 (C) Rapid 2023-04-22 2023-04-22 Overberg (WOS) 6 1201.3 6 2 1011.8 0 Details
13 Overberg Primary School Trials (Region 2) Rapid 2023-02-24 2023-03-10 Overberg (WOS) 6 1200 6 3 1210.5 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 5
Wins 4
Draws 1
Losses 0
White 2
Black 3
White wins 2
Black wins 2
Score 4.5
Percent 90
Dp 340
AOR 1214.6
Performance 1554.6
Game statistics (History)
Games 68
Wins 43
Draws 2
Losses 23
White 34
Black 34
White wins 20
Black wins 23
Score 44
Percent 64.7
Dp 125
AOR 1210.3
Performance 1335.3
Rankings (Main)
National
Overall 3923
Gender 626
Age group 579
Gender/Age 134
Provincial
Overall 1186
Gender 231
Age group 172
Gender/Age 48
Regional
Overall 67
Gender 21
Age group 11
Gender/Age 6
Rankings (Standard)
National
Overall 3796
Gender 622
Age group 575
Gender/Age 129
Provincial
Overall 1093
Gender 221
Age group 161
Gender/Age 44
Regional
Overall 55
Gender 18
Age group 12
Gender/Age 6
Rankings (Rapid)
National
Overall 2347
Gender 436
Age group 506
Gender/Age 122
Provincial
Overall 1012
Gender 209
Age group 212
Gender/Age 54
Regional
Overall 118
Gender 39
Age group 24
Gender/Age 13
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 5
Score 4.5
Percent 90
Aor 1214.6
Dp 340
Prat 1554.6
Performance (12 months)
Games 28
Score 20
Percent 71.4
Aor 1220.5
Dp 182.1
Prat 1402.6
Performance (History)
Games 68
Score 44
Percent 64.7
Aor 1210.3
Dp 125
Prat 1335.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Otto, J (Johanne) 3 3 0 Overberg Schools - Top Schools 2024 (U9-U15 Girls) Overberg Schools High School Trials 2026 (U15 Girls) Details
Overall 2 Macamba, L (Liso) 3 0 3 Overberg Primary School Trials (Region 2) Overberg Schools - HS Trials 2025 (U15 Girls) Details
Overall 3 Rolobane, A (Avuyile) 2 2 0 Hermanus Rapid 2023 (C) Bonnievale Open Rapid 2023 (U14) Details
Overall 4 Hendricks, L (Lakeisha) 2 0 2 Overberg Primary School Trials (Region 2) Overberg Schools - HS Trials 2025 (U15 Girls) Details
Overall 5 Collins, X (Xiane) 2 0 2 Overberg Schools - HS Closed 2025 (U15 Girls) Western Cape Schools Individual Championship 2025 (U15 Girls) Details
Standard 1 Collins, X (Xiane) 2 0 2 Overberg Schools - HS Closed 2025 (U15 Girls) Western Cape Schools Individual Championship 2025 (U15 Girls) Details
Standard 2 Pieterse, J (Jay-Leigh) 2 2 0 Overberg Schools - HS Closed 2025 (U15 Girls) Western Cape Schools Individual Championship 2025 (U15 Girls) Details
Standard 3 Otto, J (Johanne) 2 2 0 Overberg Schools - Top Schools 2024 (U9-U15 Girls) Western Cape Top Schools Championship 2024 (U13 Girls) Details
Rapid 1 Macamba, L (Liso) 3 0 3 Overberg Primary School Trials (Region 2) Overberg Schools - HS Trials 2025 (U15 Girls) Details
Rapid 2 Rolobane, A (Avuyile) 2 2 0 Hermanus Rapid 2023 (C) Bonnievale Open Rapid 2023 (U14) Details
Rapid 3 Hendricks, L (Lakeisha) 2 0 2 Overberg Primary School Trials (Region 2) Overberg Schools - HS Trials 2025 (U15 Girls) Details
Rapid 4 Nel, A (Anika) 2 2 0 Overberg Primary School Trials (Region 2) Overberg Schools - HS Trials 2025 (U15 Girls) Details