PLAYER PAGE
Inke Botma
2100108734Cape Winelands (WCW)Personal
Main rating
| Rating | 1412.6 |
| K-factor | 32 |
| Floor | 912.6 |
| Highest | 1412.6 (2026-09-01) |
| Min/Max +/- allowed | 122 |
| Rating Change () | |
| Games | 6 |
| Score | 5 |
| We | 3.6 |
| SWe | 1.16 |
| Temp +/- | 37.2 |
| Penalties | 0 |
| Weight perform | 1479 |
| Final +/- | +66.4 |
| New Rating () | |
| Rating | 1479 |
| K-factor | 32 |
| Floor | 979 |
| Highest | 1479 (2026-09-01) |
| Min/Max +/- allowed | 111.4 |
Standard rating
| Rating | 1363 |
| K-factor | 36 |
| Floor | 863 |
| Highest | 1363 (2026-06-01) |
| Min/Max +/- allowed | 131.4 |
| Rating Change () | |
| Games | 6 |
| Score | 5 |
| We | 3.35 |
| SWe | 1.65 |
| Temp +/- | 59.2 |
| Penalties | 0 |
| Weight perform | 1416.5 |
| Final +/- | +59.2 |
| New Rating () | |
| Rating | 1422.3 |
| K-factor | 32 |
| Floor | 922.3 |
| Highest | 1422.3 (2026-09-01) |
| Min/Max +/- allowed | 120.8 |
Rapid rating
| Rating | 1385.4 |
| K-factor | 36 |
| Floor | 885.4 |
| Highest | 1385.4 (2026-09-01) |
| Min/Max +/- allowed | 127.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1381 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1385.4 |
| K-factor | 36 |
| Floor | 885.4 |
| Highest | 1385.4 (2026-09-01) |
| Min/Max +/- allowed | 127.3 |
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
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Western Cape Schools - Top Schools 2026 (U17 Girls) | Standard | 2026-08-29 | 2026-08-30 | Cape Town (WCT) | 6 | 1412.6 | 6 | 5 | 1581.9 | 37.2 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Cape Winelands Queens Rapid 2026 (Open) | Rapid | 2026-08-01 | 2026-08-01 | Cape Winelands (WCW) | 6 | 1412.6 | 6 | 5 | 1515.1 | 18.8 | Details |
| 2 | Cape Winelands - Top Schools 2026 (U17+U19 Girls) | Rapid | 2026-07-25 | 2026-07-25 | Cape Winelands (WCW) | 5 | 1360.9 | 5 | 5 | 1591.6 | 29.9 | Details |
| 3 | 2026 WCSC HS Individual Championship (U18 Girls) | Standard | 2026-05-02 | 2026-05-03 | Eden (WEG) | 6 | 1308.4 | 6 | 3 | 1422.9 | 23.9 | Details |
| 4 | All Girls Chess Festival 2026 | Standard | 2026-04-28 | 2026-04-28 | Cape Town (WCT) | 5 | 1308.4 | 5 | 3.5 | 1461.6 | 28.5 | Details |
| 5 | Cape Winelands Schools - Prestige 2026 (U18 Girls) | Standard | 2026-03-21 | 2026-03-21 | Cape Winelands (WCW) | 5 | 1279.3 | 5 | 2 | 1183.9 | -15.5 | Details |
| 6 | Cape Winelands Open Rapid 2026 (Intermediate) | Rapid | 2026-03-14 | 2026-03-14 | Cape Winelands (WCW) | 6 | 1279.3 | 5 | 3 | 1320.1 | 4.8 | Details |
| 7 | Cape Winelands Schools - High School Trials 1 2026 (U18 Girls) | Standard | 2026-02-28 | 2026-02-28 | Cape Winelands | 5 | 1279.3 | 5 | 4 | 1498.3 | 39.8 | Details |
| 8 | Paarl Boys' High School Chess Festival 2025 (B) | Standard | 2025-10-17 | 2025-10-18 | Cape Winelands (WCW) | 6 | 1281.1 | 6 | 2.5 | 1272.3 | -1.2 | Details |
| 9 | Cape Winelands Queens 2025 (Open) | Rapid | 2025-06-21 | 2025-06-21 | Cape Winelands (WCW) | 6 | 1279.7 | 6 | 3 | 1277.6 | 0.8 | Details |
| 10 | National All Girls' Festival 2025 | Standard | 2025-04-28 | 2025-04-30 | Cape Town (WCT) | 5 | 1291.9 | 5 | 2.5 | 1214.8 | -6.8 | Details |
| 11 | Western Cape Schools Individual Championship 2025 (U15 Girls) | Standard | 2025-04-26 | 2025-04-27 | West Coast (WCU) | 6 | 1279.6 | 6 | 3 | 1338.6 | 6.8 | Details |
| 12 | Cape Winelands Schools Prestige 2025 (U15 Girls) | Standard | 2025-03-08 | 2025-03-08 | Cape Winelands (WCW) | 5 | 1257.7 | 5 | 3 | 1375.5 | 12.1 | Details |
| 13 | Cape Winelands Schools - Trials 1 2025 (U15 Gils) | Standard | 2025-02-08 | 2025-02-08 | Cape Winelands (WCW) | 5 | 1232.4 | 5 | 3 | 1369.8 | 14.1 | Details |
| 14 | Cape Winelands Schools - Prestige 2024 (U15 Girls) | Standard | 2024-03-02 | 2024-03-02 | Cape Winelands (WCW) | 5 | 1238.1 | 5 | 2 | 1200.7 | -3.2 | Details |
| 15 | Cape Winelands Schools - HS Trials 1 2024 (U15 Girls) | Rapid | 2024-02-17 | 2024-02-17 | Cape Winelands (WCW) | 6 | 1229.1 | 6 | 3 | 1283.3 | 5 | Details |
| 16 | CW Top Schools 2023 (U13 Mix + U13 Girls) | Rapid | 2023-08-26 | 2023-08-26 | Cape Winelands (WCW) | 5 | 1230.5 | 5 | 1.5 | 1214.4 | -0.8 | Details |
| 17 | Cape Winelands Schools Prestige 2023 (U13 Girls) | Standard | 2023-03-11 | 2023-03-11 | Cape Winelands (WCW) | 5 | 1255 | 5 | 1.5 | 1108.5 | -13.6 | Details |
| 18 | Cape Winelands Schools Chess - Trials 1 2023 (U13 Girls) | Standard | 2023-02-18 | 2023-02-18 | Cape Winelands (WCW) | 5 | 1203.6 | 5 | 4 | 1488.8 | 28.6 | Details |
| 19 | Cape Winelands Schools Top Schools 2022 (U13 Mix) | Standard | 2022-08-27 | 2022-08-27 | Cape Winelands (WCW) | 5 | 1223.9 | 5 | 2 | 1100.6 | -11.3 | Details |
| 20 | Cape Winelands Schools 2022 (U13 Girls) | Standard | 2022-03-12 | 2022-03-12 | Cape Winelands (WCW) | 5 | 1204.8 | 5 | 3 | 1306.9 | 10.6 | Details |
| 21 | Central Winelands Schools Individual Trials 2022 (U13 Girls) | Rapid | 2022-02-19 | 2022-02-19 | Cape Winelands (WCW) | 5 | 1194.8 | 5 | 3 | 1251.5 | 5 | Details |
| 22 | Drakenstein Pioneers Inaugural 2020 (C) | Standard | 2020-03-14 | 2020-03-14 | Cape Winelands (WCW) | 5 | 1179.5 | 5 | 3 | 1264.5 | 7.6 | Details |
| 23 | Nelson Mandela Rapid 2020 (Primary School) | Rapid | 2020-02-01 | 2020-02-01 | Cape Town (WCT) | 6 | 1182.7 | 6 | 2 | 1079.5 | -8.3 | Details |
| 24 | Cape Winelands Schools Trials 1 2020 (U11 Girls) | Rapid | 2020-02-08 | 2020-02-08 | Cape Winelands (WCW) | 6 | 1182.7 | 6 | 3.5 | 1262 | 6.8 | Details |
| 25 | Western Cape Schools Individuals 2019 (U9 Girls) | Standard | 2019-05-18 | 2019-05-19 | Eden (WEG) | 6 | 1173.7 | 6 | 3 | 1211.6 | 4.5 | Details |
| 26 | Cape Winelands Open 2019 (U10) | Standard | 2019-04-27 | 2019-04-27 | Cape Winelands (WCW) | 5 | 1146.1 | 5 | 3 | 1296.3 | 13.9 | Details |
| 27 | Cape Winelands Schools Closed 2019 (U9 Girls) | Standard | 2019-03-16 | 2019-03-17 | Cape Winelands (WCW) | 7 | 1181 | 6 | 2 | 1018.8 | -17.6 | Details |
| 28 | CW Schools Open 2019 (U7+U9 Girls) | Rapid | 2019-02-02 | 2019-02-02 | Cape Winelands (WCW) | 6 | 1200 | 6 | 2.5 | 1086.4 | -9.7 | 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 | 43 |
| Wins | 30 |
| Draws | 1 |
| Losses | 12 |
| White | 20 |
| Black | 23 |
| White wins | 12 |
| Black wins | 18 |
| Score | 30.5 |
| Percent | 70.9 |
| Dp | 177.9 |
| AOR | 1273.2 |
| Performance | 1451.1 |
Game statistics (History)
| Games | 157 |
| Wins | 80 |
| Draws | 13 |
| Losses | 64 |
| White | 71 |
| Black | 86 |
| White wins | 32 |
| Black wins | 48 |
| Score | 86.5 |
| Percent | 55.1 |
| Dp | 43.3 |
| AOR | 1251.8 |
| Performance | 1295.2 |
Rankings (Main)
| National | |
| Overall | 3351 |
| Gender | 501 |
| Age group | 499 |
| Gender/Age | 81 |
| Provincial | |
| Overall | 997 |
| Gender | 187 |
| Age group | 140 |
| Gender/Age | 31 |
| Regional | |
| Overall | 139 |
| Gender | 32 |
| Age group | 27 |
| Gender/Age | 8 |
Rankings (Standard)
| National | |
| Overall | 3910 |
| Gender | 681 |
| Age group | 610 |
| Gender/Age | 115 |
| Provincial | |
| Overall | 1139 |
| Gender | 253 |
| Age group | 165 |
| Gender/Age | 37 |
| Regional | |
| Overall | 166 |
| Gender | 43 |
| Age group | 28 |
| Gender/Age | 9 |
Rankings (Rapid)
| National | |
| Overall | 1107 |
| Gender | 161 |
| Age group | 152 |
| Gender/Age | 19 |
| Provincial | |
| Overall | 501 |
| Gender | 83 |
| Age group | 75 |
| Gender/Age | 12 |
| Regional | |
| Overall | 88 |
| Gender | 22 |
| Age group | 19 |
| Gender/Age | 4 |
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 | 43 |
| Score | 30.5 |
| Percent | 70.9 |
| Aor | 1273.2 |
| Dp | 177.9 |
| Prat | 1451.1 |
Performance (12 months)
| Games | 49 |
| Score | 33 |
| Percent | 67.3 |
| Aor | 1281.8 |
| Dp | 147.4 |
| Prat | 1429.2 |
Performance (History)
| Games | 157 |
| Score | 86.5 |
| Percent | 55.1 |
| Aor | 1251.8 |
| Dp | 43.3 |
| Prat | 1295.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Labuschagne, M (Mieke) | 5 | 2 | 3 | Cape Winelands Queens 2025 (Open) | Cape Winelands - Top Schools 2026 (U17+U19 Girls) | Details |
| Overall | 2 | Viljoen, L (Lienka) | 4 | 2 | 2 | Cape Winelands Schools Closed 2019 (U9 Girls) | Cape Winelands Schools Prestige 2025 (U15 Girls) | Details |
| Overall | 3 | Segelaar, R (Revean) | 3 | 2 | 1 | Cape Winelands Open 2019 (U10) | Cape Winelands Schools - HS Trials 1 2024 (U15 Girls) | Details |
| Overall | 4 | Cupido, C (Caylah) | 3 | 1 | 2 | Cape Winelands Schools Prestige 2023 (U13 Girls) | Cape Winelands Schools Prestige 2025 (U15 Girls) | Details |
| Overall | 5 | Harmse, T (Taylia) | 3 | 2 | 1 | Cape Winelands Schools Chess - Trials 1 2023 (U13 Girls) | Cape Winelands Schools - Prestige 2024 (U15 Girls) | Details |
| Standard | 1 | Viljoen, L (Lienka) | 4 | 2 | 2 | Cape Winelands Schools Closed 2019 (U9 Girls) | Cape Winelands Schools Prestige 2025 (U15 Girls) | Details |
| Standard | 2 | Cupido, C (Caylah) | 3 | 1 | 2 | Cape Winelands Schools Prestige 2023 (U13 Girls) | Cape Winelands Schools Prestige 2025 (U15 Girls) | Details |
| Standard | 3 | Reynard, T (Tamara) | 3 | 2 | 1 | Cape Winelands Schools - Prestige 2024 (U15 Girls) | Cape Winelands Schools - Prestige 2026 (U18 Girls) | Details |
| Standard | 4 | Harmse, T (Taylia) | 2 | 2 | 0 | Cape Winelands Schools Chess - Trials 1 2023 (U13 Girls) | Cape Winelands Schools - Prestige 2024 (U15 Girls) | Details |
| Standard | 5 | Seholoba, T (Thlokomelo) | 2 | 0 | 2 | Cape Winelands Open 2019 (U10) | Cape Winelands Schools - Trials 1 2025 (U15 Gils) | Details |
| Rapid | 1 | Labuschagne, M (Mieke) | 3 | 1 | 2 | Cape Winelands Queens 2025 (Open) | Cape Winelands - Top Schools 2026 (U17+U19 Girls) | Details |
| Rapid | 2 | Jaftha, L (Luzinda) | 2 | 1 | 1 | Cape Winelands - Top Schools 2026 (U17+U19 Girls) | Cape Winelands - Top Schools 2026 (U17+U19 Girls) | Details |