PLAYER PAGE
Imke Van Der Merwe
2120144656Eden (WEG)Personal
Main rating
| Rating | 1330.4 |
| K-factor | 32 |
| Floor | 912.6 |
| Highest | 1412.6 (2025-04-01) |
| Min/Max +/- allowed | 122 |
| Rating Change () | |
| Games | 5 |
| Score | 4 |
| We | 3.09 |
| SWe | 0.76 |
| Temp +/- | 24.3 |
| Penalties | 0 |
| Weight perform | 1360.7 |
| Final +/- | 30.3 |
| New Rating () | |
| Rating | 1360.7 |
| K-factor | 32 |
| Floor | 912.6 |
| Highest | 1412.6 (2025-04-01) |
| Min/Max +/- allowed | 122.5 |
Standard rating
| Rating | 1328.4 |
| K-factor | 36 |
| Floor | 852.5 |
| Highest | 1352.5 (2025-04-01) |
| Min/Max +/- allowed | 133.4 |
| Rating Change () | |
| Games | 5 |
| Score | 4 |
| We | 3.08 |
| SWe | 0.92 |
| Temp +/- | 33 |
| Penalties | 0 |
| Weight perform | 1373.1 |
| Final +/- | 44.7 |
| New Rating () | |
| Rating | 1373.1 |
| K-factor | 36 |
| Floor | 873.1 |
| Highest | 1373.1 (2026-03-01) |
| Min/Max +/- allowed | 129.6 |
Rapid rating
| Rating | 1220 |
| K-factor | 36 |
| Floor | 733.9 |
| Highest | 1293.1 (2024-11-01) |
| Min/Max +/- allowed | 145.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1220 |
| K-factor | 36 |
| Floor | 733.9 |
| Highest | 1293.1 (2024-11-01) |
| Min/Max +/- allowed | 145.2 |
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 | George Trials 3 2026 (U15 Girls) | Standard | 2026-02-28 | 2026-02-28 | Eden (WEG) | 5 | 1330.4 | 5 | 4 | 1477.7 | 24.3 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | George Trials 2 2026 (U15 Girls) | Standard | 2026-02-14 | 2026-02-14 | Eden (WEG) | 5 | 1320.3 | 4 | 2.5 | 1535.2 | 0 | Details |
| 2 | George Trials 1 2026 (U15 Girls) | Standard | 2026-01-31 | 2026-01-31 | Eden (WEG) | 5 | 1320.3 | 5 | 2 | 1220.6 | 0 | Details |
| 3 | Laerskool George Suid 2025 (Ope) | Rapid | 2025-10-25 | 2025-10-25 | Eden (WEG) | 5 | 1333 | 5 | 2 | 1195.7 | 0 | Details |
| 4 | George Top Schools 2025 (U13) | Standard | 2025-07-26 | 2025-07-26 | Eden (WEG) | 5 | 1362.3 | 5 | 1 | 1182.3 | 0 | Details |
| 5 | Western Cape Schools Individual Championship 2025 (U13 Girls) | Standard | 2025-05-17 | 2025-05-18 | Cape Winelands (WCW) | 6 | 1359.4 | 6 | 3 | 1375.4 | 0 | Details |
| 6 | Eden Chess Trials 2 2025 (U14) | Standard | 2025-03-15 | 2025-04-12 | Eden (WEG) | 10 | 1412.6 | 9 | 4 | 1225.7 | 0 | Details |
| 7 | Eden Schools Chess Trials 1 2025 (U13 Girls) | Standard | 2025-03-08 | 2025-03-08 | Eden (WEG) | 5 | 1280.4 | 5 | 4 | 1512.8 | 0 | Details |
| 8 | George Schools Chess Trials 3 2025 (U13 Girls) | Standard | 2025-03-01 | 2025-03-01 | Eden (WEG) | 5 | 1280.4 | 5 | 3.5 | 1436.2 | 0 | Details |
| 9 | Loerie Skaaktoernooi 2025 | Rapid | 2025-02-22 | 2025-02-22 | Eden (WEG) | 5 | 1233.3 | 5 | 3 | 1466.7 | 0 | Details |
| 10 | George Schools Chess Trials 1 2025 (U13 Girls) | Standard | 2025-02-01 | 2025-02-01 | Eden (WEG) | 5 | 1233.3 | 5 | 3 | 1381.2 | 0 | Details |
| 11 | George Suid Senior Skaaktoernooi 2024 | Rapid | 2024-10-26 | 2024-10-26 | Eden (WEG) | 5 | 1226.2 | 5 | 3 | 1303.3 | 0 | Details |
| 12 | George Primary Top Schools 2024 (U13) | Standard | 2024-07-20 | 2024-07-20 | Eden (WEG) | 5 | 1236.4 | 5 | 1.5 | 1170.8 | 0 | Details |
| 13 | Western Cape PS Individuals Championship 2024 (U13 Girls) | Standard | 2024-05-04 | 2024-05-05 | West Coast (WCU) | 6 | 1277.6 | 5 | 1 | 1035.4 | 0 | Details |
| 14 | Eden Chess Trials 2 2024 (U14) | Standard | 2024-04-13 | 2024-04-20 | Eden (WEG) | 10 | 1337.7 | 10 | 4 | 1110.8 | 0 | Details |
| 15 | Eden School Chess Trials 1 2024 (U13 Girls) | Standard | 2024-03-09 | 2024-03-09 | Eden (WEG) | 5 | 1242.3 | 5 | 4 | 1504.4 | 0 | Details |
| 16 | George Schools Trials 3 2024 (U13 Girls) | Standard | 2024-03-02 | 2024-03-02 | Eden (WEG) | 5 | 1242.3 | 5 | 3 | 1285.5 | 0 | Details |
| 17 | George Schools Trials 2 2024 (U13 Girls) | Standard | 2024-02-17 | 2024-02-17 | Eden (WEG) | 5 | 1185.8 | 5 | 3 | 1357.1 | 0 | Details |
| 18 | George Schools Trials 1 2024 (U13 Girls) | Standard | 2024-02-03 | 2024-02-03 | Eden (WEG) | 5 | 1185.8 | 5 | 3 | 1340.8 | 0 | Details |
| 19 | Eden Chess Union League 2023 (2nd Division) | Standard | 2023-11-11 | 2023-11-11 | Eden (WEG) | 5 | 1229.7 | 4 | 0 | 919.4 | 0 | Details |
| 20 | Top Schools 2023 (U11) | Standard | 2023-07-29 | 2023-07-29 | Eden (WEG) | 5 | 1235.1 | 4 | 1 | 1199.8 | 0 | Details |
| 21 | Western Cape PS Individuals 2023 (U11 Girls) | Standard | 2023-05-05 | 2023-05-06 | Cape Town (WCT) | 6 | 1221.4 | 6 | 3 | 1218.6 | 0 | Details |
| 22 | Eden Trials 2+3 2023 (U12) | Standard | 2023-04-15 | 2023-05-13 | Eden (WEG) | 10 | 1221.4 | 10 | 5 | 1214.8 | 0 | Details |
| 23 | Eden Trails 1 2023 (U11 Girls) | Standard | 2023-03-11 | 2023-03-11 | Eden (WEG) | 5 | 1145.6 | 5 | 4 | 1511.5 | 0 | Details |
| 24 | George Chess Trials 3 2023 (U11 Girls) | Standard | 2023-02-25 | 2023-02-25 | Eden (WEG) | 5 | 1154.6 | 4 | 1.5 | 1119.7 | 0 | Details |
| 25 | George Chess Trials 2 2023 (U11 Girls) | Standard | 2023-02-11 | 2023-02-11 | Cape Town (WCT) | 5 | 1154.6 | 5 | 2 | 1130.5 | 0 | Details |
| 26 | George Chess Trials 1 2023 (U11 Girls) | Standard | 2023-01-28 | 2023-01-28 | Eden (WEG) | 5 | 1169.5 | 5 | 2 | 1084.1 | 0 | Details |
| 27 | George Topskole 2022 (O11) | Standard | 2022-07-30 | 2022-07-30 | Eden (WEG) | 5 | 1200 | 4 | 1 | 1022.8 | 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 | 14 |
| Wins | 8 |
| Draws | 1 |
| Losses | 5 |
| White | 7 |
| Black | 7 |
| White wins | 3 |
| Black wins | 5 |
| Score | 8.5 |
| Percent | 60.7 |
| Dp | 91.1 |
| AOR | 1311.2 |
| Performance | 1402.3 |
Game statistics (History)
| Games | 151 |
| Wins | 71 |
| Draws | 6 |
| Losses | 74 |
| White | 78 |
| Black | 73 |
| White wins | 40 |
| Black wins | 31 |
| Score | 74 |
| Percent | 49 |
| Dp | -8.4 |
| AOR | 1273.5 |
| Performance | 1265 |
Rankings (Main)
| National | |
| Overall | 4990 |
| Gender | 825 |
| Age group | 800 |
| Gender/Age | 183 |
| Provincial | |
| Overall | 1513 |
| Gender | 312 |
| Age group | 243 |
| Gender/Age | 68 |
| Regional | |
| Overall | 356 |
| Gender | 79 |
| Age group | 62 |
| Gender/Age | 13 |
Rankings (Standard)
| National | |
| Overall | 4529 |
| Gender | 759 |
| Age group | 723 |
| Gender/Age | 157 |
| Provincial | |
| Overall | 1299 |
| Gender | 284 |
| Age group | 204 |
| Gender/Age | 57 |
| Regional | |
| Overall | 344 |
| Gender | 80 |
| Age group | 66 |
| Gender/Age | 14 |
Rankings (Rapid)
| National | |
| Overall | 3749 |
| Gender | 787 |
| Age group | 818 |
| Gender/Age | 203 |
| Provincial | |
| Overall | 1496 |
| Gender | 333 |
| Age group | 312 |
| Gender/Age | 76 |
| Regional | |
| Overall | 149 |
| Gender | 32 |
| Age group | 23 |
| Gender/Age | 3 |
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 | 14 |
| Score | 8.5 |
| Percent | 60.7 |
| Aor | 1311.2 |
| Dp | 91.1 |
| Prat | 1402.3 |
Performance (12 months)
| Games | 44 |
| Score | 22.5 |
| Percent | 51.1 |
| Aor | 1316.9 |
| Dp | 9.7 |
| Prat | 1326.6 |
Performance (History)
| Games | 151 |
| Score | 74 |
| Percent | 49 |
| Aor | 1273.5 |
| Dp | -8.4 |
| Prat | 1265 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Siganga, P (Princess) | 6 | 2 | 4 | George Schools Trials 1 2024 (U13 Girls) | George Trials 3 2026 (U15 Girls) | Details |
| Overall | 2 | Cwati, M (Minentle) | 4 | 3 | 1 | George Schools Trials 1 2024 (U13 Girls) | George Suid Senior Skaaktoernooi 2024 | Details |
| Overall | 3 | Mpuru, M (Moyisi) | 4 | 3 | 1 | George Schools Trials 2 2024 (U13 Girls) | George Trials 2 2026 (U15 Girls) | Details |
| Overall | 4 | Douglas, C (Caitlin) | 4 | 1 | 3 | George Schools Trials 2 2024 (U13 Girls) | George Trials 2 2026 (U15 Girls) | Details |
| Overall | 5 | Schuch, H (Haily) | 4 | 3 | 1 | George Schools Chess Trials 3 2025 (U13 Girls) | George Trials 3 2026 (U15 Girls) | Details |
| Standard | 1 | Siganga, P (Princess) | 6 | 2 | 4 | George Schools Trials 1 2024 (U13 Girls) | George Trials 3 2026 (U15 Girls) | Details |
| Standard | 2 | Schuch, H (Haily) | 4 | 3 | 1 | George Schools Chess Trials 3 2025 (U13 Girls) | George Trials 3 2026 (U15 Girls) | Details |
| Standard | 3 | Mpuru, M (Moyisi) | 4 | 3 | 1 | George Schools Trials 2 2024 (U13 Girls) | George Trials 2 2026 (U15 Girls) | Details |
| Standard | 4 | Douglas, C (Caitlin) | 4 | 1 | 3 | George Schools Trials 2 2024 (U13 Girls) | George Trials 2 2026 (U15 Girls) | Details |
| Standard | 5 | Cornforth, K (Kayleigh) | 3 | 1 | 2 | George Schools Trials 1 2024 (U13 Girls) | George Trials 2 2026 (U15 Girls) | Details |