PLAYER PAGE
Peigh-Lene Vermeulen
2130305076West Coast (WCU)Personal
Main rating
| Rating | 1165.5 |
| K-factor | 36 |
| Floor | 746.1 |
| Highest | 1246.1 (2026-03-01) |
| Min/Max +/- allowed | 155 |
| Rating Change () | |
| Games | 4 |
| Score | 2 |
| We | 1.61 |
| SWe | 0.26 |
| Temp +/- | 9.2 |
| Penalties | 0 |
| Weight perform | 1146 |
| Final +/- | +9.2 |
| New Rating () | |
| Rating | 1174.8 |
| K-factor | 36 |
| Floor | 746.1 |
| Highest | 1246.1 (2026-03-01) |
| Min/Max +/- allowed | 155.3 |
Standard rating
| Rating | 1113.3 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-05-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1108.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1113.3 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-05-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 1304.1 |
| K-factor | 36 |
| Floor | 813.3 |
| Highest | 1328.1 (2026-02-28) |
| Min/Max +/- allowed | 138.2 |
| Rating Change () | |
| Games | 4 |
| Score | 2 |
| We | 2.15 |
| SWe | -0.15 |
| Temp +/- | -5.4 |
| Penalties | 0 |
| Weight perform | 1243.6 |
| Final +/- | -5.4 |
| New Rating () | |
| Rating | 1298.8 |
| K-factor | 36 |
| Floor | 813.3 |
| Highest | 1328.1 (2026-02-28) |
| Min/Max +/- allowed | 138.2 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-05-01) |
| 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 (2024-05-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Rooibos Open 2026 (U14) | Rapid | 2026-08-29 | 2026-08-29 | West Coast (WCU) | 5 | 1165.5 | 4 | 2 | 1249.3 | 9.2 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Western Cape Women's Championship 2026 (U14) | Standard | 2026-08-08 | 2026-08-08 | West Coast (WCU) | 5 | 1165.5 | 5 | 1 | 1079.8 | -16.7 | Details |
| 2 | Pedro Booyse Top Schools 2026 (U13 Open) | Standard | 2026-07-25 | 2026-07-25 | West Coast (WCU) | 6 | 1165.5 | 6 | 3.5 | 1295.7 | 15 | Details |
| 3 | Bo-Weskus Skole Skaak Top Skole Kampionskappe 2026 (O13) | Rapid | 2026-05-30 | 2026-05-30 | West Coast (WCU) | 5 | 1179.6 | 5 | 2.5 | 1232.5 | 4 | Details |
| 4 | 2026 WCSC PS Individual Championship (U13 Girls) | Standard | 2026-05-16 | 2026-05-17 | Overberg (WOS) | 6 | 1246.1 | 6 | 0.5 | 931.3 | -66.5 | Details |
| 5 | West Coast Schools Prestige Individuals Championships 2026 (U13 Girls) | Standard | 2026-02-28 | 2026-03-07 | West Coast (WCU) | 6 | 1211.9 | 6 | 3 | 1283.6 | 15 | Details |
| 6 | Upper West Coast Schools Prestige Individuals Championship 2026 (U13 Girls) | Rapid | 2026-02-14 | 2026-02-14 | West Coast (WCU) | 5 | 1179.1 | 4 | 3 | 1467.9 | 16.3 | Details |
| 7 | West Coast Schools Chess Grand Challenge League 2025 (PS Development) | Rapid | 2025-11-08 | 2025-11-08 | West Coast (WCU) | 5 | 1162.9 | 5 | 3 | 1298.3 | 9 | Details |
| 8 | Rooibos Open 2025 (Junior) | Standard | 2025-08-30 | 2025-08-30 | West Coast (WCU) | 5 | 1162.1 | 5 | 2 | 1160.5 | 0.5 | Details |
| 9 | Western Cape Women’s Championship 2025 (U14) | Standard | 2025-08-09 | 2025-08-09 | West Coast (WCU) | 5 | 1166.4 | 4 | 1 | 1137.6 | -2.3 | Details |
| 10 | Upper West Coast Top Schools 2025 (U15) | Rapid | 2025-06-14 | 2025-06-14 | West Coast (WCU) | 5 | 1147.8 | 5 | 3 | 1286.5 | 10.3 | Details |
| 11 | Brenton Cupido West Coast Development Championship 2025 (U11+U13 Girls) | Rapid | 2025-05-24 | 2025-05-24 | West Coast (WCU) | 5 | 1146.9 | 5 | 4 | 1449.7 | 21 | Details |
| 12 | West Coast And Mykonos Open 2025 (U14) | Standard | 2025-05-02 | 2025-05-04 | West Coast (WCU) | 5 | 1146.9 | 5 | 1 | 954.9 | -20.5 | Details |
| 13 | West Coast Schools Chess Prestige 2025 (U13 Girls) | Standard | 2025-03-08 | 2025-03-08 | West Coast (WCU) | 6 | 1165.5 | 6 | 1 | 919.2 | -30.4 | Details |
| 14 | Upper West Coast Presrige 2025 (U13 Girls) | Rapid | 2025-02-22 | 2025-02-22 | West Coast (WCU) | 5 | 1145.3 | 5 | 3 | 1296.7 | 11.2 | Details |
| 15 | West Coast Grand Challange League 2024 (PS Champions) | Rapid | 2024-10-26 | 2024-10-26 | West Coast (WCU) | 5 | 1064.6 | 5 | 2 | 1148.2 | 5.6 | Details |
| 16 | Western Cape Top Schools Championship 2024 (U15 Girls) | Standard | 2024-08-30 | 2024-09-01 | Eden (WEG) | 6 | 1167 | 5 | 0 | 724.4 | -42.5 | Details |
| 17 | The Rooibos Open 2024 (C) | Rapid | 2024-08-24 | 2024-08-24 | West Coast (WCU) | 5 | 1167 | 5 | 2 | 1046.4 | -8.7 | Details |
| 18 | Lambertsbay Youth Open 2024 (Open) | Rapid | 2024-06-17 | 2024-06-17 | West Coast (WCU) | 5 | 1168.8 | 4 | 2 | 1152.2 | -0.9 | Details |
| 19 | Bo-Weskus Skole Skaak Top Skole 2024 (O15) | Rapid | 2024-05-11 | 2024-05-11 | West Coast (WCU) | 5 | 1200 | 5 | 1 | 971.1 | -15.7 | 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 | 36 |
| Wins | 14 |
| Draws | 3 |
| Losses | 19 |
| White | 17 |
| Black | 19 |
| White wins | 8 |
| Black wins | 6 |
| Score | 15.5 |
| Percent | 43.1 |
| Dp | -59 |
| AOR | 1267.2 |
| Performance | 1208.2 |
Game statistics (History)
| Games | 100 |
| Wins | 38 |
| Draws | 5 |
| Losses | 57 |
| White | 47 |
| Black | 53 |
| White wins | 21 |
| Black wins | 17 |
| Score | 40.5 |
| Percent | 40.5 |
| Dp | -80.8 |
| AOR | 1229.3 |
| Performance | 1148.5 |
Rankings (Main)
| National | |
| Overall | 15792 |
| Gender | 3755 |
| Age group | 3243 |
| Gender/Age | 950 |
| Provincial | |
| Overall | 4599 |
| Gender | 1164 |
| Age group | 923 |
| Gender/Age | 294 |
| Regional | |
| Overall | 546 |
| Gender | 152 |
| Age group | 116 |
| Gender/Age | 33 |
Rankings (Standard)
| National | |
| Overall | 13278 |
| Gender | 3473 |
| Age group | 2748 |
| Gender/Age | 879 |
| Provincial | |
| Overall | 3992 |
| Gender | 1169 |
| Age group | 837 |
| Gender/Age | 300 |
| Regional | |
| Overall | 322 |
| Gender | 106 |
| Age group | 76 |
| Gender/Age | 26 |
Rankings (Rapid)
| National | |
| Overall | 2071 |
| Gender | 363 |
| Age group | 415 |
| Gender/Age | 110 |
| Provincial | |
| Overall | 857 |
| Gender | 168 |
| Age group | 172 |
| Gender/Age | 49 |
| Regional | |
| Overall | 164 |
| Gender | 46 |
| Age group | 33 |
| Gender/Age | 14 |
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 | 36 |
| Score | 15.5 |
| Percent | 43.1 |
| Aor | 1267.2 |
| Dp | -59 |
| Prat | 1208.2 |
Performance (12 months)
| Games | 41 |
| Score | 18.5 |
| Percent | 45.1 |
| Aor | 1260.6 |
| Dp | -41.5 |
| Prat | 1219.2 |
Performance (History)
| Games | 100 |
| Score | 40.5 |
| Percent | 40.5 |
| Aor | 1229.3 |
| Dp | -80.8 |
| Prat | 1148.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Van Wyk, D (Deslovienne) | 4 | 2 | 2 | Lambertsbay Youth Open 2024 (Open) | Rooibos Open 2025 (Junior) | Details |
| Overall | 2 | Steyn, S (Samantha) | 2 | 0 | 2 | West Coast And Mykonos Open 2025 (U14) | 2026 WCSC PS Individual Championship (U13 Girls) | Details |
| Overall | 3 | Louw, J (Jaydene) | 2 | 2 | 0 | West Coast Schools Prestige Individuals Championships 2026 (U13 Girls) | 2026 WCSC PS Individual Championship (U13 Girls) | Details |
| Overall | 4 | Avontuur, A (Al-Meeche) | 2 | 1 | 1 | Upper West Coast Schools Prestige Individuals Championship 2026 (U13 Girls) | Bo-Weskus Skole Skaak Top Skole Kampionskappe 2026 (O13) | Details |
| Overall | 5 | Swartz, C (Ciano) | 2 | 0 | 2 | The Rooibos Open 2024 (C) | Western Cape Women's Championship 2026 (U14) | Details |
| Standard | 1 | Van Wyk, D (Deslovienne) | 2 | 1 | 1 | West Coast And Mykonos Open 2025 (U14) | Rooibos Open 2025 (Junior) | Details |
| Standard | 2 | Louw, J (Jaydene) | 2 | 2 | 0 | West Coast Schools Prestige Individuals Championships 2026 (U13 Girls) | 2026 WCSC PS Individual Championship (U13 Girls) | Details |
| Standard | 3 | Steyn, S (Samantha) | 2 | 0 | 2 | West Coast And Mykonos Open 2025 (U14) | 2026 WCSC PS Individual Championship (U13 Girls) | Details |
| Standard | 4 | Olivier, M (Micarlo) | 2 | 1 | 1 | West Coast And Mykonos Open 2025 (U14) | Rooibos Open 2025 (Junior) | Details |
| Rapid | 1 | Vollgraaff, A (Ava) | 2 | 1 | 1 | West Coast Grand Challange League 2024 (PS Champions) | Upper West Coast Schools Prestige Individuals Championship 2026 (U13 Girls) | Details |
| Rapid | 2 | Van Wyk, D (Deslovienne) | 2 | 1 | 1 | Lambertsbay Youth Open 2024 (Open) | The Rooibos Open 2024 (C) | Details |
| Rapid | 3 | Avontuur, A (Al-Meeche) | 2 | 1 | 1 | Upper West Coast Schools Prestige Individuals Championship 2026 (U13 Girls) | Bo-Weskus Skole Skaak Top Skole Kampionskappe 2026 (O13) | Details |