PLAYER PAGE
Liahne Lizl Van Der Merwe
2120144853Tshwane (GTP)Personal
Main rating
| Rating | 1414.2 |
| K-factor | 32 |
| Floor | 942.3 |
| Highest | 1485.1 (2024-10-01) |
| Min/Max +/- allowed | 110 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1228.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1414.2 |
| K-factor | 32 |
| Floor | 942.3 |
| Highest | 1485.1 (2024-10-01) |
| Min/Max +/- allowed | 110.5 |
Standard rating
| Rating | 1414.5 |
| K-factor | 32 |
| Floor | 948 |
| Highest | 1482.4 (2024-10-01) |
| Min/Max +/- allowed | 110.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1228.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1414.5 |
| K-factor | 32 |
| Floor | 948 |
| Highest | 1482.4 (2024-10-01) |
| Min/Max +/- allowed | 110.9 |
Rapid 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 |
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 |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2025 Gauteng Top Schools Teams (U13 Girls) | Standard | 2025-08-29 | 2025-08-29 | Tshwane (GTP) | 5 | 1415.9 | 5 | 3 | 1345.6 | 0 | Details |
| 2 | 2025 Tshwane South School District Individual Finals (D4) (U13 Girls) | Standard | 2025-05-10 | 2025-05-10 | Tshwane (GTP) | 5 | 1442.3 | 5 | 2 | 1143.5 | 0 | Details |
| 3 | Gauteng Inter-Region at UJ 2024 (U14 Girls) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1437.2 | 4 | 2.5 | 1446.2 | 0 | Details |
| 4 | Gauteng Top Schools 2024 (U13 Girls) | Standard | 2024-10-04 | 2024-10-04 | Ekurhuleni (GE) | 5 | 1393.4 | 5 | 5 | 1679.7 | 0 | Details |
| 5 | 2024 Etienne Lewis (U14) | Standard | 2024-08-30 | 2024-09-01 | Tshwane (GTP) | 7 | 1400.6 | 7 | 4 | 1376.2 | 0 | Details |
| 6 | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13 Girls) | Standard | 2024-08-03 | 2024-08-03 | Tshwane (GTP) | 3 | 1376.1 | 3 | 3 | 1619.6 | 0 | Details |
| 7 | 2024 Tshwane South School District CLOSED Individual Championships (U13 Girls) | Standard | 2024-05-11 | 2024-05-11 | Tshwane (GTP) | 5 | 1398.5 | 5 | 2.5 | 1261.9 | 0 | Details |
| 8 | 2024 Tshwane Chess OPEN Registration Tournament (D2) | Standard | 2024-01-27 | 2024-01-27 | Tshwane (GTP) | 5 | 1339.9 | 5 | 3 | 1378.1 | 0 | Details |
| 9 | 2024 Gauteng Inter-Region Chess Championship (U12 Girls B) | Standard | 2024-01-13 | 2024-01-14 | Tshwane (GTP) | 5 | 1339.9 | 5 | 5 | 1577.3 | 0 | Details |
| 10 | 2023 Alekhine Open Tournament (D) | Standard | 2023-09-09 | 2023-09-09 | Tshwane (GTP) | 5 | 1304.3 | 5 | 3 | 1389.4 | 0 | Details |
| 11 | 2023 Gauteng Top Schools (U13 Girls) | Standard | 2023-08-18 | 2023-08-18 | West Rand (GWR) | 5 | 1209.7 | 5 | 4 | 1458.9 | 0 | Details |
| 12 | 2023 Etienne Lewis Closed Tournament (U12) | Standard | 2023-08-25 | 2023-08-27 | Tshwane (GTP) | 7 | 1209.7 | 7 | 4 | 1317.3 | 0 | Details |
| 13 | 2023 Tshwane South School District CLOSED Individual Championships (U11 Girls) | Standard | 2023-04-22 | 2023-04-22 | Tshwane (GTP) | 5 | 1185.8 | 5 | 3 | 1314 | 0 | Details |
| 14 | Chris Greyling Open Tournament 2023 (D2) | Standard | 2023-03-21 | 2023-03-21 | Tshwane (GTP) | 5 | 1158.2 | 5 | 3 | 1290.9 | 0 | Details |
| 15 | 2023 Tshwane Chess Open Registration Tournament (D2) | Standard | 2023-01-28 | 2023-01-28 | Tshwane (GTP) | 5 | 1183.4 | 5 | 2 | 1060.2 | 0 | Details |
| 16 | Tuks Junior Developmental Tournament 2022 (Red) | Standard | 2022-08-06 | 2022-08-06 | Tshwane (GTP) | 5 | 1200 | 5 | 2 | 1121.9 | 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 | 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 (History)
| Games | 81 |
| Wins | 50 |
| Draws | 2 |
| Losses | 29 |
| White | 43 |
| Black | 38 |
| White wins | 29 |
| Black wins | 21 |
| Score | 51 |
| Percent | 63 |
| Dp | 110.2 |
| AOR | 1243 |
| Performance | 1353.1 |
Rankings (Main)
| National | |
| Overall | 3021 |
| Gender | 444 |
| Age group | 409 |
| Gender/Age | 87 |
| Provincial | |
| Overall | 1054 |
| Gender | 166 |
| Age group | 144 |
| Gender/Age | 38 |
| Regional | |
| Overall | 384 |
| Gender | 71 |
| Age group | 52 |
| Gender/Age | 12 |
Rankings (Standard)
| National | |
| Overall | 2719 |
| Gender | 412 |
| Age group | 379 |
| Gender/Age | 81 |
| Provincial | |
| Overall | 993 |
| Gender | 154 |
| Age group | 142 |
| Gender/Age | 35 |
| Regional | |
| Overall | 374 |
| Gender | 66 |
| Age group | 52 |
| Gender/Age | 12 |
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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 10 |
| Score | 5 |
| Percent | 50 |
| Aor | 1244.5 |
| Dp | 0 |
| Prat | 1244.5 |
Performance (History)
| Games | 81 |
| Score | 51 |
| Percent | 63 |
| Aor | 1243 |
| Dp | 110.2 |
| Prat | 1353.1 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Muller, M (Mari) | 2 | 1 | 1 | 2023 Tshwane South School District CLOSED Individual Championships (U11 Girls) | 2024 Tshwane South School District CLOSED Individual Championships (U13 Girls) | Details |
| Overall | 2 | Loubser, L (Lara) | 2 | 2 | 0 | 2024 Gauteng Inter-Region Chess Championship (U12 Girls B) | 2025 Tshwane South School District Individual Finals (D4) (U13 Girls) | Details |
| Overall | 3 | Pistorius, A (Anabelle) | 2 | 2 | 0 | Tuks Junior Developmental Tournament 2022 (Red) | 2025 Tshwane South School District Individual Finals (D4) (U13 Girls) | Details |
| Overall | 4 | Sutherland, K (Kiona) | 2 | 0 | 2 | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13 Girls) | Gauteng Top Schools 2024 (U13 Girls) | Details |
| Standard | 1 | Muller, M (Mari) | 2 | 1 | 1 | 2023 Tshwane South School District CLOSED Individual Championships (U11 Girls) | 2024 Tshwane South School District CLOSED Individual Championships (U13 Girls) | Details |
| Standard | 2 | Loubser, L (Lara) | 2 | 2 | 0 | 2024 Gauteng Inter-Region Chess Championship (U12 Girls B) | 2025 Tshwane South School District Individual Finals (D4) (U13 Girls) | Details |
| Standard | 3 | Pistorius, A (Anabelle) | 2 | 2 | 0 | Tuks Junior Developmental Tournament 2022 (Red) | 2025 Tshwane South School District Individual Finals (D4) (U13 Girls) | Details |
| Standard | 4 | Sutherland, K (Kiona) | 2 | 0 | 2 | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13 Girls) | Gauteng Top Schools 2024 (U13 Girls) | Details |