PLAYER PAGE
Zarah Stoffels
2180314657Eden (WEG)Personal
Main rating
| Rating | 1162.4 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-02-06) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 5 |
| Score | 2 |
| We | 1.68 |
| SWe | 0.27 |
| Temp +/- | 10.7 |
| Penalties | 0 |
| Weight perform | 1121.8 |
| Final +/- | 10.7 |
| New Rating () | |
| Rating | 1173.2 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-02-06) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 1157.2 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-02-06) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 5 |
| Score | 2 |
| We | 1.6 |
| SWe | 0.4 |
| Temp +/- | 16 |
| Penalties | 0 |
| Weight perform | 1082.9 |
| Final +/- | 16 |
| New Rating () | |
| Rating | 1173.3 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-02-06) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 1195 |
| 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 | 1195 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| Min/Max +/- allowed | 165.8 |
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 | George Trials 3 2026 (U9 Girls) | Standard | 2026-02-28 | 2026-02-28 | Eden (WEG) | 5 | 1162.4 | 5 | 2 | 1211.6 | 10.7 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | George Trials 2 2026 (U9 Girls) | Standard | 2026-02-14 | 2026-02-14 | Eden (WEG) | 5 | 1168.7 | 5 | 2 | 1136.4 | 0 | Details |
| 2 | George Trials 1 2026 (U9 Girls) | Standard | 2026-01-31 | 2026-01-31 | Eden (WEG) | 5 | 1168.7 | 5 | 2 | 1137.7 | 0 | Details |
| 3 | Voories Skaaktoernooi 2025 (O7) | Rapid | 2025-11-08 | 2025-11-08 | Eden (WEG) | 5 | 1185.9 | 5 | 2 | 1156.9 | 0 | Details |
| 4 | Western Cape Schools - Top Schools 2025 (U7) | Standard | 2025-09-06 | 2025-09-07 | Overberg (WOS) | 6 | 1198.3 | 5 | 0 | 789.2 | 0 | Details |
| 5 | Western Cape Schools Individual Championship 2025 (U7 Girls) | Standard | 2025-05-17 | 2025-05-18 | Cape Winelands (WCW) | 6 | 1195.7 | 5 | 0.5 | 861.6 | 0 | Details |
| 6 | Eden Chess Trials 2 2025 (U8) | Standard | 2025-03-15 | 2025-04-12 | Eden (WEG) | 10 | 1193 | 9 | 3 | 1087 | 0 | Details |
| 7 | Eden Schools Chess Trials 1 2025 (U7 Girls) | Standard | 2025-03-08 | 2025-03-08 | Eden (WEG) | 5 | 1198.6 | 5 | 2 | 1112.3 | 0 | Details |
| 8 | George Schools Chess Trials 3 2025 (U7 Girls) | Standard | 2025-03-01 | 2025-03-01 | Eden (WEG) | 5 | 1198.6 | 4 | 0 | 775.8 | 0 | Details |
| 9 | George Schools Chess Trials 2 2025 (U7 Girls) | Standard | 2025-02-15 | 2025-02-15 | Eden (WEG) | 5 | 1200 | 5 | 2 | 1115 | 0 | Details |
| 10 | 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 | 15 |
| Wins | 6 |
| Draws | 0 |
| Losses | 9 |
| White | 7 |
| Black | 8 |
| White wins | 2 |
| Black wins | 4 |
| Score | 6 |
| Percent | 40 |
| Dp | -85 |
| AOR | 1246.9 |
| Performance | 1161.9 |
Game statistics (History)
| Games | 57 |
| Wins | 14 |
| Draws | 7 |
| Losses | 36 |
| White | 29 |
| Black | 28 |
| White wins | 7 |
| Black wins | 7 |
| Score | 17.5 |
| Percent | 30.7 |
| Dp | -164 |
| AOR | 1221.8 |
| Performance | 1057.7 |
Rankings (Main)
| National | |
| Overall | 16733 |
| Gender | 4028 |
| Age group | 867 |
| Gender/Age | 253 |
| Provincial | |
| Overall | 4893 |
| Gender | 1274 |
| Age group | 355 |
| Gender/Age | 98 |
| Regional | |
| Overall | 1186 |
| Gender | 336 |
| Age group | 129 |
| Gender/Age | 42 |
Rankings (Standard)
| National | |
| Overall | 12639 |
| Gender | 3104 |
| Age group | 687 |
| Gender/Age | 212 |
| Provincial | |
| Overall | 3609 |
| Gender | 1007 |
| Age group | 280 |
| Gender/Age | 84 |
| Regional | |
| Overall | 1059 |
| Gender | 320 |
| Age group | 124 |
| Gender/Age | 41 |
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 | 15 |
| Score | 6 |
| Percent | 40 |
| Aor | 1246.9 |
| Dp | -85 |
| Prat | 1161.9 |
Performance (12 months)
| Games | 44 |
| Score | 13.5 |
| Percent | 30.7 |
| Aor | 1228.1 |
| Dp | -164.2 |
| Prat | 1063.9 |
Performance (History)
| Games | 57 |
| Score | 17.5 |
| Percent | 30.7 |
| Aor | 1221.8 |
| Dp | -164 |
| Prat | 1057.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Anthony, A (Avia) | 5 | 2 | 3 | George Schools Chess Trials 1 2025 (U7 Gils) | George Trials 2 2026 (U9 Girls) | Details |
| Overall | 2 | Naicker, S (Shivani) | 4 | 2 | 2 | Eden Chess Trials 2 2025 (U8) | George Trials 3 2026 (U9 Girls) | Details |
| Overall | 3 | Kock, R (Reese) | 4 | 2 | 2 | George Schools Chess Trials 1 2025 (U7 Gils) | George Trials 2 2026 (U9 Girls) | Details |
| Overall | 4 | Appiah Baden, E (Emily Joy) | 3 | 1 | 2 | George Schools Chess Trials 3 2025 (U7 Girls) | George Trials 3 2026 (U9 Girls) | Details |
| Overall | 5 | Baker, G (Gabby) | 3 | 2 | 1 | George Schools Chess Trials 1 2025 (U7 Gils) | Eden Chess Trials 2 2025 (U8) | Details |
| Standard | 1 | Naicker, S (Shivani) | 4 | 2 | 2 | Eden Chess Trials 2 2025 (U8) | George Trials 3 2026 (U9 Girls) | Details |
| Standard | 2 | Anthony, A (Avia) | 4 | 2 | 2 | George Schools Chess Trials 1 2025 (U7 Gils) | George Trials 2 2026 (U9 Girls) | Details |
| Standard | 3 | Kock, R (Reese) | 4 | 2 | 2 | George Schools Chess Trials 1 2025 (U7 Gils) | George Trials 2 2026 (U9 Girls) | Details |
| Standard | 4 | Appiah Baden, E (Emily Joy) | 3 | 1 | 2 | George Schools Chess Trials 3 2025 (U7 Girls) | George Trials 3 2026 (U9 Girls) | Details |
| Standard | 5 | Baker, G (Gabby) | 3 | 2 | 1 | George Schools Chess Trials 1 2025 (U7 Gils) | Eden Chess Trials 2 2025 (U8) | Details |