PLAYER PAGE
Geriant Segelaar
1050097108Cape Winelands (WCW)Personal
Main rating
| Rating | 1719.9 |
| K-factor | 28 |
| Floor | 1249.2 |
| Highest | 1749.2 (2025-02-01) |
| Min/Max +/- allowed | 76 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1585 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1719.9 |
| K-factor | 28 |
| Floor | 1249.2 |
| Highest | 1749.2 (2025-02-01) |
| Min/Max +/- allowed | 75.8 |
Standard rating
| Rating | 1724.3 |
| K-factor | 28 |
| Floor | 1251.2 |
| Highest | 1762 (2022-10-01) |
| Min/Max +/- allowed | 74.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1613.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1724.3 |
| K-factor | 28 |
| Floor | 1251.2 |
| Highest | 1762 (2022-10-01) |
| Min/Max +/- allowed | 74.5 |
Rapid rating
| Rating | 1518.5 |
| K-factor | 32 |
| Floor | 1018.5 |
| Highest | 1518.5 (2025-08-01) |
| Min/Max +/- allowed | 105.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1306.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1518.5 |
| K-factor | 32 |
| Floor | 1018.5 |
| Highest | 1518.5 (2025-08-01) |
| Min/Max +/- allowed | 105.3 |
Blitz rating
| Rating | 1524.1 |
| K-factor | 32 |
| Floor | 1067.4 |
| Highest | 1567.4 (2024-02-01) |
| Min/Max +/- allowed | 98.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1252.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1524.1 |
| K-factor | 32 |
| Floor | 1067.4 |
| Highest | 1567.4 (2024-02-01) |
| Min/Max +/- allowed | 98.2 |
Rating Graph
Tournaments
| # | 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 | USSA Chess Championships 2025 (Open) | Classical | 2025-12-01 | 2025-12-05 | Johannesburg Metro (GJM) | 9 | 1725.6 | 9 | 5.5 | 1732.6 | 0 | Details |
| 2 | Cape Town Chess Federation Club League 2025 (B) | Classical | 2025-07-26 | 2025-09-27 | Cape Town (WCT) | 11 | 1729.1 | 6 | 2 | 1586.2 | 0 | Details |
| 3 | Western Cape Women’s Championship 2025 (Advanced) | Standard | 2025-08-08 | 2025-08-10 | West Coast (WCU) | 6 | 1735.3 | 6 | 4 | 1670.6 | 0 | Details |
| 4 | Bellville Rapid 2025 (A) | Rapid | 2025-06-07 | 2025-06-07 | Cape Town (WCT) | 6 | 1749.2 | 6 | 2.5 | 1598.7 | 0 | Details |
| 5 | Cape Town Masters Challenge 2025 (Masters) | Classical | 2025-01-06 | 2025-01-11 | Cape Town (WCT) | 9 | 1707.6 | 9 | 4 | 1853.9 | 0 | Details |
| 6 | Mzansi Interprovincial Youth Chess Championships 2024 (U20 Open Combined) | Classical | 2024-12-16 | 2024-12-19 | Capricorn (LCP) | 7 | 1708.4 | 7 | 5.5 | 1738.4 | 0 | Details |
| 7 | USSA Chess Championships 2024 (Open) | Classical | 2024-11-29 | 2024-12-03 | Tshwane (GTP) | 9 | 1708.4 | 9 | 5.5 | 1686.7 | 0 | Details |
| 8 | CT League 2024 (A) | Classical | 2024-07-20 | 2024-09-07 | Cape Town (WCT) | 11 | 1713.4 | 2 | 1 | 1598.9 | 0 | Details |
| 9 | 2nd Young Minds Classic 2024 (Intermediate) | Standard | 2024-08-10 | 2024-08-11 | Cape Town (WCT) | 5 | 1725.9 | 5 | 4 | 1636.5 | 0 | Details |
| 10 | 2nd Young Minds Classic 2024 (Blitz) | Blitz | 2024-08-09 | 2024-08-09 | Cape Town (WCT) | 7 | 1725.9 | 7 | 4.5 | 1539.9 | 0 | Details |
| 11 | Steinitz Chess Festival 2024 (Championship) | Standard | 2024-05-10 | 2024-05-12 | Cape Town (WCT) | 6 | 1708 | 6 | 3 | 1806.8 | 0 | Details |
| 12 | Western Cape Inter Region Cup 2024 (U20 Boys) | Standard | 2024-03-23 | 2024-03-24 | Overberg (WOS) | 5 | 1719.6 | 5 | 3 | 1675.9 | 0 | Details |
| 13 | Western Cape Inter Region Cup 2024 (Blitz) | Blitz | 2024-03-22 | 2024-03-22 | Overberg (WOS) | 7 | 1719.6 | 7 | 5 | 1768.2 | 0 | Details |
| 14 | Cape Town Open Chess Championship 2024 (Championship) | Standard | 2024-03-15 | 2024-03-17 | Cape Town (WCT) | 6 | 1719.6 | 6 | 1.5 | 1675.2 | 0 | Details |
| 15 | Cape Town Masters Challenge 2024 (Masters) | Classical | 2024-01-03 | 2024-01-07 | Cape Town (WCT) | 9 | 1673.1 | 9 | 4 | 1835.9 | 0 | Details |
| 16 | 2023 Western Cape Rural Cup (U20) | Standard | 2023-12-09 | 2023-12-10 | Cape Winelands (WCW) | 5 | 1655.9 | 4 | 4 | 1809.3 | 0 | Details |
| 17 | Robertson Chess Tournament Oct 2023 (Open) | Standard | 2023-10-28 | 2023-10-28 | Cape Winelands (WCW) | 5 | 1637.7 | 5 | 4.5 | 1735.6 | 0 | Details |
| 18 | Bonnievale Open Rapid 2023 (Advanced) | Rapid | 2023-10-21 | 2023-10-21 | Cape Winelands (WCW) | 6 | 1637.7 | 6 | 4.5 | 1698.8 | 0 | Details |
| 19 | CW Top Schools 2023 (U18 Mix) | Rapid | 2023-08-26 | 2023-08-26 | Cape Winelands (WCW) | 5 | 1649.7 | 5 | 3 | 1530.2 | 0 | Details |
| 20 | Langeberg Top Schools 2023 (U15+U18 Mix) | Rapid | 2023-07-29 | 2023-07-29 | Cape Winelands (WCW) | 5 | 1645.5 | 4 | 4 | 1664.6 | 0 | Details |
| 21 | Western Cape HS Individuals 2023 (U19 Boys) | Standard | 2023-04-01 | 2023-04-02 | Cape Town (WCT) | 6 | 1620.2 | 6 | 5 | 1772.9 | 0 | Details |
| 22 | Western Cape Inter Regional 2023 (Junior Boys) | Standard | 2023-03-18 | 2023-03-19 | Eden (WEG) | 5 | 1633.3 | 4 | 1.5 | 1485.2 | 0 | Details |
| 23 | Western Cape Inter Regional 2023 (Blitz) | Blitz | 2023-03-17 | 2023-03-17 | Eden (WEG) | 5 | 1633.3 | 5 | 3 | 1641.4 | 0 | Details |
| 24 | Cape Winelands Schools Prestige 2023 (U19 Boys) | Standard | 2023-03-11 | 2023-03-11 | Cape Winelands (WCW) | 5 | 1633.3 | 4 | 4 | 1668.2 | 0 | Details |
| 25 | Langeberg Schools Chess Trials 2023 (U19 Boys+Girls) | Rapid | 2023-02-11 | 2023-02-11 | Cape Winelands (WCW) | 5 | 1623.3 | 5 | 5 | 1629.1 | 0 | Details |
| 26 | Cape Winelands Schools Chess - Trials 1 2023 (U19 Boys) | Standard | 2023-02-25 | 2023-02-25 | Cape Winelands (WCW) | 5 | 1623.3 | 5 | 5 | 1656.3 | 0 | Details |
| 27 | Cape Town Masters Challenge 2023 (Open) | Classical | 2023-01-04 | 2023-01-08 | Cape Town (WCT) | 5 | 1583.5 | 5 | 4 | 1817 | 0 | Details |
| 28 | Kraaifontein Open 2022 (Advanced) | Standard | 2022-12-16 | 2022-12-18 | Cape Town (WCT) | 6 | 1607.7 | 6 | 3.5 | 1476.2 | 0 | Details |
| 29 | Western Cape Club Championship 2022 (Tier 2) | Standard | 2022-10-07 | 2022-10-09 | Cape Town (WCT) | 6 | 1593.3 | 5 | 2.5 | 1590.8 | 0 | Details |
| 30 | Metro Rapid 2022 (U18 Boys) | Rapid | 2022-10-22 | 2022-10-22 | Cape Town (WCT) | 4 | 1593.3 | 0 | 0 | 0 | 0 | Details |
| 31 | 2022 Western Province Club League (C) | Classical | 2022-08-20 | 2022-10-01 | Cape Town (WCT) | 11 | 1593.3 | 1 | 0.5 | 2300.9 | 0 | Details |
| 32 | Western Cape Woman`s Championship 2022 (Open) | Standard | 2022-09-02 | 2022-09-04 | West Coast (WCU) | 5 | 1594.4 | 5 | 3 | 1592.1 | 0 | Details |
| 33 | WCCA Rural Cup 2022 (U20) | Standard | 2022-08-13 | 2022-08-14 | Overberg (WOS) | 5 | 1611.1 | 4 | 2.5 | 1455.6 | 0 | Details |
| 34 | 2022 African Youth Chess Championships | Classical | 2022-07-03 | 2022-07-09 | Zambia (ZAM) | 9 | 1554.5 | 9 | 4.5 | 1549.8 | 0 | Details |
| 35 | South African Open 2022 (U20) | Standard | 2022-07-11 | 2022-07-13 | Cape Town (WCT) | 6 | 1554.5 | 6 | 4 | 1573.1 | 0 | Details |
| 36 | South African Open 2022 (Blitz) | Blitz | 2022-07-14 | 2022-07-14 | Cape Town (WCT) | 10 | 1554.5 | 9 | 4.5 | 1612.4 | 0 | Details |
| 37 | WCCA Rural Cup Blitz 2022 | Blitz | 2022-07-12 | 2022-07-12 | Overberg (WOS) | 5 | 1554.5 | 5 | 4 | 1740.4 | 0 | Details |
| 38 | Brave Knights Chess Festival 2022 (A) | Standard | 2022-07-30 | 2022-07-30 | Cape Winelands (WCW) | 5 | 1554.5 | 5 | 5 | 1834.6 | 0 | Details |
| 39 | McGregor Open 2022 (A) | Standard | 2022-06-11 | 2022-06-11 | Cape Winelands (WCW) | 5 | 1514.4 | 5 | 5 | 1759.8 | 0 | Details |
| 40 | Western Cape Schools Chess 2022 (U18 Boys) | Standard | 2022-05-07 | 2022-05-08 | Eden (WEG) | 6 | 1568.3 | 6 | 2.5 | 1273.5 | 0 | Details |
| 41 | McGregor Chess Freedom Day Rapid 2022 (Open+Parents) | Rapid | 2022-04-27 | 2022-04-27 | Cape Winelands (WCW) | 5 | 1511.3 | 5 | 4.5 | 1540.2 | 0 | Details |
| 42 | McGregor Kings Chess Festival 2022 (Open) | Rapid | 2022-04-09 | 2022-04-09 | Cape Winelands (WCW) | 5 | 1511.3 | 5 | 5 | 1717.7 | 0 | Details |
| 43 | South African Junior Closed Chess Championships 2022 (U18 Open) | Classical | 2022-03-28 | 2022-04-02 | Chess South Africa (CSA) | 11 | 1511.3 | 10 | 5 | 1585.7 | 0 | Details |
| 44 | Western Cape Inter Region Cup 2021 (Junior) | Standard | 2022-03-04 | 2022-03-06 | West Coast (WCU) | 5 | 1451.2 | 4 | 3.5 | 1740 | 0 | Details |
| 45 | Moja Open 2022 (B) | Classical | 2022-03-19 | 2022-03-22 | Frances Baard (NCF) | 7 | 1451.2 | 7 | 4 | 1475.1 | 0 | Details |
| 46 | Lanfeberg Schools Chess Trials 2022 (U18) | Rapid | 2022-02-26 | 2022-02-26 | Cape Winelands (WCW) | 5 | 1439.5 | 5 | 4 | 1532.7 | 0 | Details |
| 47 | Cape Winelands Open 2022 (Advanced) | Standard | 2022-02-12 | 2022-02-13 | Cape Winelands (WCW) | 6 | 1439.5 | 6 | 3 | 1447.6 | 0 | Details |
| 48 | Kraaifontein Open 2022 (Advanced) | Standard | 2022-01-07 | 2022-01-09 | Cape Town (WCT) | 6 | 1416.3 | 6 | 3.5 | 1525.5 | 0 | Details |
| 49 | Western Cape Schools 2021 (U18 Boys) | Rapid | 2021-10-23 | 2021-10-23 | Overberg (WOS) | 5 | 1414.1 | 5 | 1.5 | 1180.2 | 0 | Details |
| 50 | Cape Winelands Schools Trials 2021 (U18 Boys) | Rapid | 2021-10-16 | 2021-10-16 | Cape Winelands (WCW) | 5 | 1414.1 | 5 | 4 | 1689.1 | 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 | 427 |
| Wins | 229 |
| Draws | 88 |
| Losses | 110 |
| White | 212 |
| Black | 215 |
| White wins | 116 |
| Black wins | 113 |
| Score | 273 |
| Percent | 63.9 |
| Dp | 118.4 |
| AOR | 1412.4 |
| Performance | 1530.9 |
Rankings (Main)
| National | |
| Overall | 418 |
| Gender | 396 |
| Age group | 257 |
| Gender/Age | 245 |
| Provincial | |
| Overall | 134 |
| Gender | 128 |
| Age group | 84 |
| Gender/Age | 79 |
| Regional | |
| Overall | 13 |
| Gender | 12 |
| Age group | 10 |
| Gender/Age | 9 |
Rankings (Standard)
| National | |
| Overall | 399 |
| Gender | 376 |
| Age group | 242 |
| Gender/Age | 231 |
| Provincial | |
| Overall | 123 |
| Gender | 116 |
| Age group | 76 |
| Gender/Age | 71 |
| Regional | |
| Overall | 12 |
| Gender | 11 |
| Age group | 10 |
| Gender/Age | 9 |
Rankings (Rapid)
| 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 |
Rankings (Blitz)
| National | |
| Overall | 122 |
| Gender | 120 |
| Age group | 80 |
| Gender/Age | 78 |
| Provincial | |
| Overall | 50 |
| Gender | 48 |
| Age group | 34 |
| Gender/Age | 32 |
| Regional | |
| Overall | 3 |
| Gender | 3 |
| Age group | 2 |
| Gender/Age | 2 |
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 | 14 |
| Percent | 51.9 |
| Aor | 1640.8 |
| Dp | 15.7 |
| Prat | 1656.6 |
Performance (History)
| Games | 427 |
| Score | 273 |
| Percent | 63.9 |
| Aor | 1412.4 |
| Dp | 118.4 |
| Prat | 1530.9 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Africa, L (Lindsay) | 7 | 2 | 5 | Cape Winelands Schools Prestige 2018 (U13 Boys) | 2023 Western Cape Rural Cup (U20) | Details |
| Overall | 2 | Brander, WWM (Waylon) | 5 | 1 | 4 | Western Cape Inter Regional 2023 (Blitz) | USSA Chess Championships 2024 (Open) | Details |
| Overall | 3 | Coetsee, JE (Johan Emile) | 5 | 4 | 1 | Cape Winelands Schools Trials 1 2018 (U13 Boys) | Langeberg Schools Chess Trials 2023 (U19 Boys+Girls) | Details |
| Overall | 4 | Van Der Merwe, A (Alexander) | 5 | 3 | 2 | CW Schools Open 2019 (U15 Boys) | Western Cape HS Individuals 2023 (U19 Boys) | Details |
| Overall | 5 | Braaf, J (Jiraan) | 4 | 1 | 3 | Western Cape Schools Individuals 2019 (U15 Boys) | Bellville Rapid 2025 (A) | Details |
| Standard | 1 | Africa, L (Lindsay) | 5 | 2 | 3 | Cape Winelands Schools Prestige 2018 (U13 Boys) | 2023 Western Cape Rural Cup (U20) | Details |
| Standard | 2 | Brander, WWM (Waylon) | 4 | 1 | 3 | Western Cape Inter Regional 2023 (Junior Boys) | USSA Chess Championships 2024 (Open) | Details |
| Standard | 3 | Lielieveld, F (Franco) | 3 | 1 | 2 | Cape Winelands Open 2019 (B) | WP Open 2021 (Prestige) | Details |
| Standard | 4 | Macheka, C (Clayton) | 3 | 1 | 2 | Western Cape Inter Region Cup 2021 (Junior) | Cape Town Open Chess Championship 2024 (Championship) | Details |
| Standard | 5 | Beukes, JC (Jaeden Caeleb) | 3 | 1 | 2 | Cape Winelands Schools Prestige 2018 (U13 Boys) | Cape Winelands Schools Chess - Trials 1 2023 (U19 Boys) | Details |
| Rapid | 1 | Coetsee, JE (Johan Emile) | 4 | 4 | 0 | Cape Winelands Schools Trials 1 2018 (U13 Boys) | Langeberg Schools Chess Trials 2023 (U19 Boys+Girls) | Details |
| Rapid | 2 | Van Der Merwe, A (Alexander) | 3 | 1 | 2 | CW Schools Open 2019 (U15 Boys) | Cape Winelands Schools Trials 2021 (U18 Boys) | Details |
| Rapid | 3 | Lirafu, S (Siyambonga) | 3 | 2 | 1 | McGregor Kings Chess Festival 2022 (Open) | Bonnievale Open Rapid 2023 (Advanced) | Details |
| Rapid | 4 | Thompson, W (William) | 2 | 2 | 0 | Robertson Chess 2020 (Open) | McGregor Chess Freedom Day Rapid 2022 (Open+Parents) | Details |
| Rapid | 5 | Mitchell, R (Raynard) | 2 | 0 | 2 | Cape Winelands Schools Trials 2021 (U18 Boys) | McGregor Kings Chess Festival 2022 (Open) | Details |
| Blitz | 1 | Selepe, LN (Lwazi) | 3 | 0 | 3 | South African Open 2022 (Blitz) | 2nd Young Minds Classic 2024 (Blitz) | Details |