PLAYER PAGE
Jordan Randelhoff
107078350Cape Winelands (WCW)Personal
Main rating
| Rating | 1389.8 |
| K-factor | 32 |
| Floor | 914.2 |
| Highest | 1414.2 (2025-04-01) |
| Min/Max +/- allowed | 122 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1274.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1389.8 |
| K-factor | 32 |
| Floor | 914.2 |
| Highest | 1414.2 (2025-04-01) |
| Min/Max +/- allowed | 122.2 |
Standard rating
| Rating | 1364.5 |
| K-factor | 36 |
| Floor | 892.4 |
| Highest | 1392.4 (2025-04-01) |
| Min/Max +/- allowed | 126.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1274.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1364.5 |
| K-factor | 36 |
| Floor | 892.4 |
| Highest | 1392.4 (2025-04-01) |
| Min/Max +/- allowed | 126.1 |
Rapid rating
| Rating | 1225.1 |
| K-factor | 36 |
| Floor | 725.1 |
| Highest | 1238.6 (2024-04-01) |
| Min/Max +/- allowed | 156.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 924.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1225.1 |
| K-factor | 36 |
| Floor | 725.1 |
| Highest | 1238.6 (2024-04-01) |
| Min/Max +/- allowed | 156.9 |
Blitz rating
| Rating | 717 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| 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 | 717 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
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 | Cape Town Chess Federation Club League 2025 (B) | Classical | 2025-07-26 | 2025-09-27 | Cape Town (WCT) | 11 | 1389.8 | 0 | 0 | 0 | 0 | Details |
| 2 | Western Cape Schools Individual Championship 2025 (U19 Boys) | Standard | 2025-04-26 | 2025-04-27 | West Coast (WCU) | 6 | 1414.2 | 6 | 3 | 1282.4 | 0 | Details |
| 3 | Cape Winelands Schools Prestige 2025 (U19 Boys) | Standard | 2025-03-08 | 2025-03-08 | Cape Winelands (WCW) | 5 | 1398.5 | 5 | 3.5 | 1460.8 | 0 | Details |
| 4 | Cape Winelands Schools - Trials 1 2025 (U19 Boys) | Standard | 2025-02-08 | 2025-02-08 | Cape Winelands (WCW) | 5 | 1344.5 | 5 | 4 | 1644.8 | 0 | Details |
| 5 | Marie Delport Memorial 2025 (Open) | Standard | 2025-01-25 | 2025-01-26 | Cape Winelands (WCW) | 6 | 1326.4 | 6 | 3.5 | 1408.1 | 0 | Details |
| 6 | Cape Winelands - Top Schools 2024 (U18 Mixed) | Standard | 2024-07-27 | 2024-07-27 | Cape Winelands (WCW) | 5 | 1331.2 | 4 | 1.5 | 1298 | 0 | Details |
| 7 | Hermanus Chess Club Open 2024 (Intermediate) | Rapid | 2024-04-20 | 2024-04-20 | Overberg (WOS) | 7 | 1354.7 | 7 | 3.5 | 1196.5 | 0 | Details |
| 8 | Cape Town Junior League Qualifier 2024 (U18 Open) | Rapid | 2024-04-06 | 2024-04-06 | Cape Town (WCT) | 6 | 1354.7 | 3 | 2 | 1328.5 | 0 | Details |
| 9 | Cape Winelands Schools - Prestige 2024 (U18 Boys) | Standard | 2024-03-02 | 2024-03-02 | Cape Winelands (WCW) | 5 | 1384.9 | 5 | 2 | 1205.6 | 0 | Details |
| 10 | Cape Winelands Schools - HS Trials 1 2024 (U18 Boys) | Rapid | 2024-02-17 | 2024-02-17 | Cape Winelands (WCW) | 6 | 1345.9 | 6 | 5 | 1581.6 | 0 | Details |
| 11 | Cape Winelands - Marie Delport Memorial 2024 (Open) | Standard | 2024-01-27 | 2024-01-28 | Cape Winelands (WCW) | 6 | 1378.5 | 6 | 3 | 1181.3 | 0 | Details |
| 12 | Western Cape Top Schools 2023 (U18 Mixed) | Standard | 2023-09-02 | 2023-09-03 | Cape Winelands (WCW) | 6 | 1365.4 | 5 | 3 | 1448.4 | 0 | Details |
| 13 | Cape Winelands Open 2023 (Intermediate) | Standard | 2023-07-22 | 2023-07-23 | Cape Winelands (WCW) | 6 | 1353.8 | 6 | 4 | 1405.6 | 0 | Details |
| 14 | Cape Winelands Schools Prestige 2023 (U17 Boys) | Standard | 2023-03-11 | 2023-03-11 | Cape Winelands (WCW) | 5 | 1372 | 4 | 1.5 | 1241.5 | 0 | Details |
| 15 | Cape Winelands Schools Chess - Trials 1 2023 (U17 Boys) | Standard | 2023-02-25 | 2023-02-25 | Cape Winelands (WCW) | 5 | 1347.5 | 5 | 4 | 1491.8 | 0 | Details |
| 16 | Western Cape Top Schools 2022 (U15 Mix) | Standard | 2022-09-16 | 2022-09-17 | Overberg (WOS) | 5 | 1239.6 | 5 | 4.5 | 1560.6 | 0 | Details |
| 17 | Western Cape Closed Championship 2022 (Open) | Standard | 2022-09-24 | 2022-09-25 | Cape Winelands (WCW) | 6 | 1239.6 | 6 | 2.5 | 1210.6 | 0 | Details |
| 18 | Cape Winelands Schools Top Schools 2022 (U15 Mix) | Standard | 2022-08-27 | 2022-08-27 | Cape Winelands (WCW) | 5 | 1095.1 | 5 | 4.5 | 1551.1 | 0 | Details |
| 19 | Cape Winelands Schools 2022 (U15 Boys) | Standard | 2022-03-05 | 2022-03-05 | Cape Winelands (WCW) | 5 | 1058.1 | 5 | 2.5 | 1223.1 | 0 | Details |
| 20 | Central Winelands Schools Individual Trials 2022 (U15 Boys) | Rapid | 2022-02-19 | 2022-02-19 | Cape Winelands (WCW) | 5 | 1010.6 | 5 | 3 | 1313.5 | 0 | Details |
| 21 | Cape Winelands Schools Trials 2021 (U15 Boys) | Rapid | 2021-10-16 | 2021-10-16 | Cape Winelands (WCW) | 5 | 976.5 | 5 | 2.5 | 1227.6 | 0 | Details |
| 22 | Western Cape Closed 2021 (Open) | Standard | 2021-09-24 | 2021-09-25 | Cape Winelands (WCW) | 6 | 933 | 6 | 2.5 | 1112.3 | 0 | Details |
| 23 | Western Cape Schools Individuals 2018 (U11 Boys) | Standard | 2018-05-19 | 2018-05-20 | Overberg (WOS) | 6 | 874.1 | 6 | 2 | 965.2 | 0 | Details |
| 24 | Inter Regional 2018 (U12 Team) | Standard | 2018-05-04 | 2018-05-05 | Frances Baard (NCF) | 5 | 874.1 | 5 | 1 | 623.2 | 0 | Details |
| 25 | Rhenish Primary Chess Tournament 2018 (U12) | Rapid | 2018-05-12 | 2018-05-12 | Cape Winelands (WCW) | 7 | 874.1 | 7 | 6 | 1172.7 | 0 | Details |
| 26 | Cape Winelands Schools Trials 1 2018 (U11 Boys) | Rapid | 2018-03-03 | 2018-03-03 | Cape Winelands (WCW) | 6 | 717 | 6 | 3 | 1079 | 0 | Details |
| 27 | Cape Winelands Schools Prestige 2018 (U11 Boys) | Standard | 2018-03-24 | 2018-03-25 | Cape Winelands (WCW) | 7 | 717 | 7 | 5 | 1127.4 | 0 | Details |
| 28 | Western Cape Championship 2017 (U11 Boys) | Standard | 2017-05-20 | 2017-05-21 | Western Province (WP) | 6 | 757 | 6 | 2 | 561 | 0 | Details |
| 29 | Paul Roos Open Championship 2017 (D) | Standard | 2017-03-18 | 2017-03-18 | Western Province (WP) | 7 | 695 | 7 | 7 | 1080 | 0 | Details |
| 30 | 2016 Worcester Chess Club Open (U10 Boys) | Standard | 2016-09-10 | 2016-09-10 | Boland (WB) | 5 | 717 | 5 | 2 | 639 | 0 | Details |
| 31 | Ikaya Primary Chess Tournament 2016 (U10) | Rapid | 2016-08-20 | 2016-08-20 | Boland (WB) | 6 | 724 | 6 | 4 | 718 | 0 | Details |
| 32 | Rhenish 2016 (U10) | Rapid | 2016-05-28 | 2016-05-28 | Boland (WB) | 7 | 0 | 7 | 5 | 963 | 0 | Details |
| 33 | Western Cape Schools Chess Individuals 2016 (U9B) | Standard | 2016-05-21 | 2016-05-22 | Western Province (WP) | 6 | 0 | 6 | 1 | 420 | 0 | Details |
| 34 | Cape Winelands 2016 (U9) | Standard | 2016-04-09 | 2016-04-10 | Cape Winelands (WCW) | 7 | 0 | 7 | 4 | 523 | 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 | 141 |
| Wins | 73 |
| Draws | 19 |
| Losses | 49 |
| White | 70 |
| Black | 71 |
| White wins | 28 |
| Black wins | 45 |
| Score | 82.5 |
| Percent | 58.5 |
| Dp | 72.3 |
| AOR | 1202.3 |
| Performance | 1274.7 |
Rankings (Main)
| National | |
| Overall | 3500 |
| Gender | 2963 |
| Age group | 459 |
| Gender/Age | 381 |
| Provincial | |
| Overall | 1051 |
| Gender | 859 |
| Age group | 118 |
| Gender/Age | 102 |
| Regional | |
| Overall | 151 |
| Gender | 114 |
| Age group | 22 |
| Gender/Age | 21 |
Rankings (Standard)
| National | |
| Overall | 3673 |
| Gender | 3078 |
| Age group | 478 |
| Gender/Age | 395 |
| Provincial | |
| Overall | 1062 |
| Gender | 850 |
| Age group | 124 |
| Gender/Age | 104 |
| Regional | |
| Overall | 155 |
| Gender | 114 |
| Age group | 24 |
| Gender/Age | 22 |
Rankings (Rapid)
| National | |
| Overall | 3619 |
| Gender | 2870 |
| Age group | 368 |
| Gender/Age | 314 |
| Provincial | |
| Overall | 1451 |
| Gender | 1131 |
| Age group | 131 |
| Gender/Age | 116 |
| Regional | |
| Overall | 205 |
| Gender | 155 |
| Age group | 20 |
| Gender/Age | 19 |
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 | 11 |
| Score | 6.5 |
| Percent | 59.1 |
| Aor | 1286.2 |
| Dp | 77.3 |
| Prat | 1363.5 |
Performance (History)
| Games | 141 |
| Score | 82.5 |
| Percent | 58.5 |
| Aor | 1202.3 |
| Dp | 72.3 |
| Prat | 1274.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Rosenberg, W (Wagheed) | 4 | 3 | 1 | Rhenish Primary Chess Tournament 2018 (U12) | Cape Winelands - Top Schools 2024 (U18 Mixed) | Details |
| Overall | 2 | Anderson, N (Neo) | 3 | 2 | 1 | Cape Winelands Schools Prestige 2018 (U11 Boys) | Cape Winelands Schools 2022 (U15 Boys) | Details |
| Overall | 3 | Roux, T (Tiaan) | 3 | 1 | 2 | Central Winelands Schools Individual Trials 2022 (U15 Boys) | Cape Winelands Schools Prestige 2023 (U17 Boys) | Details |
| Overall | 4 | Drury, N (Nicholas) | 3 | 1 | 2 | Cape Winelands Schools Trials 1 2018 (U11 Boys) | Central Winelands Schools Individual Trials 2022 (U15 Boys) | Details |
| Overall | 5 | Saoud, J (Jassem) | 3 | 2 | 1 | Cape Winelands Schools Prestige 2018 (U11 Boys) | Cape Winelands Schools Trials 2021 (U15 Boys) | Details |
| Standard | 1 | Isaacs, S (Sean-Patrick) | 2 | 1 | 1 | Cape Winelands Schools Prestige 2018 (U11 Boys) | Cape Winelands - Marie Delport Memorial 2024 (Open) | Details |
| Standard | 2 | Hjelden, E (Einwald) | 2 | 1 | 1 | Cape Winelands - Marie Delport Memorial 2024 (Open) | Cape Winelands Schools Prestige 2025 (U19 Boys) | Details |
| Standard | 3 | Davids, R (Rafael) | 2 | 2 | 0 | Cape Winelands Schools Prestige 2023 (U17 Boys) | Cape Winelands Schools - Trials 1 2025 (U19 Boys) | Details |
| Standard | 4 | Van Heerden, EJ (Ethan Joel) | 2 | 2 | 0 | Western Cape Top Schools 2023 (U18 Mixed) | Cape Winelands - Top Schools 2024 (U18 Mixed) | Details |
| Standard | 5 | Rosenberg, W (Wagheed) | 2 | 2 | 0 | Cape Winelands Schools - Prestige 2024 (U18 Boys) | Cape Winelands - Top Schools 2024 (U18 Mixed) | Details |
| Rapid | 1 | Drury, N (Nicholas) | 3 | 1 | 2 | Cape Winelands Schools Trials 1 2018 (U11 Boys) | Central Winelands Schools Individual Trials 2022 (U15 Boys) | Details |
| Rapid | 2 | Saoud, J (Jassem) | 2 | 1 | 1 | Rhenish Primary Chess Tournament 2018 (U12) | Cape Winelands Schools Trials 2021 (U15 Boys) | Details |
| Rapid | 3 | Rosenberg, W (Wagheed) | 2 | 1 | 1 | Rhenish Primary Chess Tournament 2018 (U12) | Central Winelands Schools Individual Trials 2022 (U15 Boys) | Details |