PLAYER PAGE
Christoff Pienaar
1120153065Cape Winelands (WCW)Personal
Main rating
| Rating | 1284.3 |
| K-factor | 36 |
| Floor | 784.3 |
| Highest | 1284.3 (2026-08-01) |
| Min/Max +/- allowed | 147 |
| Rating Change () | |
| Games | 2 |
| Score | 1 |
| We | 0.67 |
| SWe | 0.27 |
| Temp +/- | 9.8 |
| Penalties | 0 |
| Weight perform | 1268.3 |
| Final +/- | +9.8 |
| New Rating () | |
| Rating | 1294.2 |
| K-factor | 36 |
| Floor | 794.2 |
| Highest | 1294.2 (2026-09-01) |
| Min/Max +/- allowed | 145 |
Standard rating
| Rating | 1228 |
| K-factor | 36 |
| Floor | 787.8 |
| Highest | 1287.8 (2025-11-01) |
| Min/Max +/- allowed | 146.3 |
| Rating Change () | |
| Games | 2 |
| Score | 1 |
| We | 0.62 |
| SWe | 0.38 |
| Temp +/- | 13.8 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | +13.8 |
| New Rating () | |
| Rating | 1241.8 |
| K-factor | 36 |
| Floor | 787.8 |
| Highest | 1287.8 (2025-11-01) |
| Min/Max +/- allowed | 146.3 |
Rapid rating
| Rating | 1270.5 |
| K-factor | 36 |
| Floor | 770.5 |
| Highest | 1270.5 (2026-08-01) |
| Min/Max +/- allowed | 150 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1270.5 |
| K-factor | 36 |
| Floor | 770.5 |
| Highest | 1270.5 (2026-08-01) |
| Min/Max +/- allowed | 150 |
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 (U19 Mix) | Standard | 2026-08-29 | 2026-08-30 | Cape Town (WCT) | 6 | 1284.3 | 2 | 1 | 1461.7 | 9.8 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Cape Winelands - Top Schools 2026 (U15 Mix) | Rapid | 2026-07-25 | 2026-07-25 | Cape Winelands (WCW) | 5 | 1231.1 | 4 | 4 | 1638.7 | 43.3 | Details |
| 2 | Cape Winelands Open Rapid 2026 (Intermediate) | Rapid | 2026-03-14 | 2026-03-14 | Cape Winelands (WCW) | 6 | 1281.1 | 6 | 3.5 | 1263.5 | -2 | Details |
| 3 | Cape Winelands Schools - High School Trials 1 2026 (U15 Boys) | Standard | 2026-02-28 | 2026-02-28 | Cape Winelands | 5 | 1281.1 | 5 | 1.5 | 999.9 | -48 | Details |
| 4 | Paarl Boys' High School Chess Festival 2025 (Primary Schools) | Standard | 2025-10-17 | 2025-10-18 | Cape Winelands (WCW) | 6 | 1228 | 6 | 4 | 1481.1 | 29.5 | Details |
| 5 | Western Cape Schools - Top Schools 2025 (U13) | Standard | 2025-09-06 | 2025-09-07 | Overberg (WOS) | 6 | 1197.1 | 5 | 2 | 1402.6 | 17.1 | Details |
| 6 | Cape Winelands Top Schools 2025 (U13) | Rapid | 2025-08-23 | 2025-08-23 | Cape Winelands (WCW) | 5 | 1194.3 | 4 | 2 | 1221.1 | 1.5 | Details |
| 7 | Courtrai Midas Rapid 2023 (U12) | Rapid | 2023-03-04 | 2023-03-04 | Cape Winelands (WCW) | 5 | 1200 | 5 | 2 | 1124.2 | -2.8 | 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 | 17 |
| Wins | 9 |
| Draws | 2 |
| Losses | 6 |
| White | 9 |
| Black | 8 |
| White wins | 5 |
| Black wins | 4 |
| Score | 10 |
| Percent | 58.8 |
| Dp | 75 |
| AOR | 1222.6 |
| Performance | 1297.6 |
Game statistics (History)
| Games | 37 |
| Wins | 19 |
| Draws | 2 |
| Losses | 16 |
| White | 19 |
| Black | 18 |
| White wins | 9 |
| Black wins | 10 |
| Score | 20 |
| Percent | 54.1 |
| Dp | 34.5 |
| AOR | 1275.4 |
| Performance | 1309.8 |
Rankings (Main)
| National | |
| Overall | 6886 |
| Gender | 5610 |
| Age group | 1111 |
| Gender/Age | 871 |
| Provincial | |
| Overall | 2021 |
| Gender | 1567 |
| Age group | 323 |
| Gender/Age | 241 |
| Regional | |
| Overall | 291 |
| Gender | 217 |
| Age group | 54 |
| Gender/Age | 38 |
Rankings (Standard)
| National | |
| Overall | 8384 |
| Gender | 6557 |
| Age group | 1427 |
| Gender/Age | 1089 |
| Provincial | |
| Overall | 2393 |
| Gender | 1772 |
| Age group | 388 |
| Gender/Age | 289 |
| Regional | |
| Overall | 378 |
| Gender | 278 |
| Age group | 70 |
| Gender/Age | 52 |
Rankings (Rapid)
| National | |
| Overall | 2679 |
| Gender | 2172 |
| Age group | 486 |
| Gender/Age | 370 |
| Provincial | |
| Overall | 1068 |
| Gender | 837 |
| Age group | 181 |
| Gender/Age | 131 |
| Regional | |
| Overall | 179 |
| Gender | 133 |
| Age group | 36 |
| Gender/Age | 27 |
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 | 17 |
| Score | 10 |
| Percent | 58.8 |
| Aor | 1222.6 |
| Dp | 75 |
| Prat | 1297.6 |
Performance (12 months)
| Games | 23 |
| Score | 14 |
| Percent | 60.9 |
| Aor | 1253 |
| Dp | 92.4 |
| Prat | 1345.4 |
Performance (History)
| Games | 37 |
| Score | 20 |
| Percent | 54.1 |
| Aor | 1275.4 |
| Dp | 34.5 |
| Prat | 1309.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Van Der Merwe, Z (Zoe) | 2 | 1 | 1 | Cape Winelands Top Schools 2025 (U13) | Western Cape Schools - Top Schools 2025 (U13) | Details |