PLAYER PAGE
Reese Kock
2180314652Eden (WEG)Personal
Main rating
| Rating | 1256.8 |
| K-factor | 36 |
| Floor | 812.4 |
| Highest | 1312.4 (2026-03-01) |
| Min/Max +/- allowed | 141 |
| Rating Change () | |
| Games | 5 |
| Score | 3 |
| We | 2.39 |
| SWe | 0.5 |
| Temp +/- | 18.1 |
| Penalties | 0 |
| Weight perform | 1260 |
| Final +/- | +18.1 |
| New Rating () | |
| Rating | 1274.9 |
| K-factor | 36 |
| Floor | 812.4 |
| Highest | 1312.4 (2026-03-01) |
| Min/Max +/- allowed | 141.3 |
Standard rating
| Rating | 1248.1 |
| K-factor | 36 |
| Floor | 812.4 |
| Highest | 1312.4 (2026-03-01) |
| Min/Max +/- allowed | 141.3 |
| Rating Change () | |
| Games | 5 |
| Score | 3 |
| We | 2.27 |
| SWe | 0.73 |
| Temp +/- | 26.2 |
| Penalties | 0 |
| Weight perform | 1260 |
| Final +/- | +26.2 |
| New Rating () | |
| Rating | 1274.2 |
| K-factor | 36 |
| Floor | 812.4 |
| Highest | 1312.4 (2026-03-01) |
| Min/Max +/- allowed | 141.3 |
Rapid rating
| Rating | 1219.1 |
| K-factor | 36 |
| Floor | 719.1 |
| Highest | 1219.1 (2025-11-30) |
| Min/Max +/- allowed | 161.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1219.1 |
| K-factor | 36 |
| Floor | 719.1 |
| Highest | 1219.1 (2025-11-30) |
| Min/Max +/- allowed | 161.4 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| 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 | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Eden Chess Trials 2 2026 (U10 Girls) | Standard | 2026-05-23 | 2026-05-23 | Eden (WEG) | 5 | 1256.8 | 5 | 3 | 1352.7 | 18.1 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 WCSC PS Individual Championship (U9 Girls) | Standard | 2026-05-16 | 2026-05-17 | Overberg (WOS) | 6 | 1312.4 | 6 | 2 | 1047.5 | -55.6 | Details |
| 2 | Eden Schools Trials 1 2026 (U9 Girls) | Standard | 2026-03-14 | 2026-03-14 | Eden (WEG) | 5 | 1200.5 | 5 | 3 | 1403.3 | 34.2 | Details |
| 3 | George Trials 3 2026 (U9 Girls) | Standard | 2026-02-28 | 2026-02-28 | Eden (WEG) | 5 | 1200.5 | 5 | 3 | 1439.5 | 40.5 | Details |
| 4 | George Trials 2 2026 (U9 Girls) | Standard | 2026-02-14 | 2026-02-14 | Eden (WEG) | 5 | 1198.9 | 5 | 2 | 1131.2 | -7.3 | Details |
| 5 | George Trials 1 2026 (U9 Girls) | Standard | 2026-01-31 | 2026-01-31 | Eden (WEG) | 5 | 1198.9 | 5 | 3 | 1370.8 | 10.1 | Details |
| 6 | 2025 Mzansi Inter Provincial Team Championships (U8 Girls) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1214.2 | 4 | 1 | 971.1 | -18.9 | Details |
| 7 | Voories Skaaktoernooi 2025 (O7) | Rapid | 2025-11-08 | 2025-11-08 | Eden (WEG) | 5 | 1201.2 | 5 | 3 | 1332.5 | 8.7 | Details |
| 8 | Western Cape Schools - Top Schools 2025 (U7) | Standard | 2025-09-06 | 2025-09-07 | Overberg (WOS) | 6 | 1203 | 5 | 2 | 1170.5 | -2.5 | Details |
| 9 | Western Cape Schools Individual Championship 2025 (U7 Girls) | Standard | 2025-05-17 | 2025-05-18 | Cape Winelands (WCW) | 6 | 1200.1 | 6 | 3 | 1214 | 1.7 | Details |
| 10 | Eden Chess Trials 2 2025 (U8) | Standard | 2025-03-15 | 2025-04-12 | Eden (WEG) | 10 | 1212.7 | 10 | 4 | 1147.8 | -12.8 | Details |
| 11 | Eden Schools Chess Trials 1 2025 (U7 Girls) | Standard | 2025-03-08 | 2025-03-08 | Eden (WEG) | 5 | 1198.8 | 5 | 2 | 1166.5 | -2.5 | Details |
| 12 | George Schools Chess Trials 3 2025 (U7 Girls) | Standard | 2025-03-01 | 2025-03-01 | Eden (WEG) | 5 | 1198.8 | 5 | 3 | 1303.2 | 9.5 | Details |
| 13 | George Schools Chess Trials 2 2025 (U7 Girls) | Standard | 2025-02-15 | 2025-02-15 | Eden (WEG) | 5 | 1200 | 5 | 2 | 1115 | -7.6 | Details |
| 14 | George Schools Chess Trials 1 2025 (U7 Gils) | Standard | 2025-02-01 | 2025-02-01 | Eden (WEG) | 5 | 1200 | 4 | 2 | 1200 | 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 | 31 |
| Wins | 16 |
| Draws | 0 |
| Losses | 15 |
| White | 16 |
| Black | 15 |
| White wins | 10 |
| Black wins | 6 |
| Score | 16 |
| Percent | 51.6 |
| Dp | 13.7 |
| AOR | 1269.3 |
| Performance | 1283 |
Game statistics (History)
| Games | 80 |
| Wins | 38 |
| Draws | 0 |
| Losses | 42 |
| White | 39 |
| Black | 41 |
| White wins | 19 |
| Black wins | 19 |
| Score | 38 |
| Percent | 47.5 |
| Dp | -21.2 |
| AOR | 1242 |
| Performance | 1220.7 |
Rankings (Main)
| National | |
| Overall | 8532 |
| Gender | 1627 |
| Age group | 405 |
| Gender/Age | 107 |
| Provincial | |
| Overall | 2449 |
| Gender | 558 |
| Age group | 157 |
| Gender/Age | 45 |
| Regional | |
| Overall | 594 |
| Gender | 150 |
| Age group | 57 |
| Gender/Age | 18 |
Rankings (Standard)
| National | |
| Overall | 7742 |
| Gender | 1611 |
| Age group | 400 |
| Gender/Age | 111 |
| Provincial | |
| Overall | 2201 |
| Gender | 566 |
| Age group | 157 |
| Gender/Age | 49 |
| Regional | |
| Overall | 592 |
| Gender | 165 |
| Age group | 63 |
| Gender/Age | 21 |
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 | -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 | 31 |
| Score | 16 |
| Percent | 51.6 |
| Aor | 1269.3 |
| Dp | 13.7 |
| Prat | 1283 |
Performance (12 months)
| Games | 45 |
| Score | 22 |
| Percent | 48.9 |
| Aor | 1257.7 |
| Dp | -9.4 |
| Prat | 1248.3 |
Performance (History)
| Games | 80 |
| Score | 38 |
| Percent | 47.5 |
| Aor | 1242 |
| Dp | -21.2 |
| Prat | 1220.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Vlietstra, L (Lily) | 5 | 3 | 2 | George Schools Chess Trials 2 2025 (U7 Girls) | George Trials 3 2026 (U9 Girls) | Details |
| Overall | 2 | Stoffels, Z (Zarah) | 4 | 2 | 2 | George Schools Chess Trials 1 2025 (U7 Gils) | George Trials 2 2026 (U9 Girls) | Details |
| Overall | 3 | Anthony, A (Avia) | 4 | 2 | 2 | Eden Schools Chess Trials 1 2025 (U7 Girls) | George Trials 2 2026 (U9 Girls) | Details |
| Overall | 4 | Baker, G (Gabby) | 4 | 2 | 2 | Eden Schools Chess Trials 1 2025 (U7 Girls) | Eden Schools Trials 1 2026 (U9 Girls) | Details |
| Overall | 5 | Maarman, R (Ryleigh) | 3 | 1 | 2 | George Schools Chess Trials 3 2025 (U7 Girls) | Eden Schools Trials 1 2026 (U9 Girls) | Details |
| Standard | 1 | Vlietstra, L (Lily) | 5 | 3 | 2 | George Schools Chess Trials 2 2025 (U7 Girls) | George Trials 3 2026 (U9 Girls) | Details |
| Standard | 2 | Anthony, A (Avia) | 4 | 2 | 2 | Eden Schools Chess Trials 1 2025 (U7 Girls) | George Trials 2 2026 (U9 Girls) | Details |
| Standard | 3 | Baker, G (Gabby) | 4 | 2 | 2 | Eden Schools Chess Trials 1 2025 (U7 Girls) | Eden Schools Trials 1 2026 (U9 Girls) | Details |
| Standard | 4 | Stoffels, Z (Zarah) | 4 | 2 | 2 | George Schools Chess Trials 1 2025 (U7 Gils) | George Trials 2 2026 (U9 Girls) | Details |
| Standard | 5 | Appiah Baden, E (Emily Joy) | 3 | 3 | 0 | George Schools Chess Trials 2 2025 (U7 Girls) | Eden Schools Chess Trials 1 2025 (U7 Girls) | Details |