PLAYER PAGE
Kaireen Liu
2180314525Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1416.5 |
| K-factor | 32 |
| Floor | 916.5 |
| Highest | 1416.5 (2026-03-01) |
| Min/Max +/- allowed | 122 |
| Rating Change () | |
| Games | 9 |
| Score | 5.5 |
| We | 4.87 |
| SWe | 0.63 |
| Temp +/- | 20.3 |
| Penalties | 0 |
| Weight perform | 1432.1 |
| Final +/- | +20.3 |
| New Rating () | |
| Rating | 1436.8 |
| K-factor | 32 |
| Floor | 936.8 |
| Highest | 1436.8 (2026-04-01) |
| Min/Max +/- allowed | 118.3 |
Standard rating
| Rating | 1416.4 |
| K-factor | 36 |
| Floor | 896.6 |
| Highest | 1420.2 (2026-02-28) |
| Min/Max +/- allowed | 121.2 |
| Rating Change () | |
| Games | 9 |
| Score | 5.5 |
| We | 4.92 |
| SWe | 0.58 |
| Temp +/- | 20.8 |
| Penalties | 0 |
| Weight perform | 1432.1 |
| Final +/- | +20.8 |
| New Rating () | |
| Rating | 1437.2 |
| K-factor | 32 |
| Floor | 937.2 |
| Highest | 1437.2 (2026-04-01) |
| Min/Max +/- allowed | 118.3 |
Rapid rating
| Rating | 1203.4 |
| K-factor | 36 |
| Floor | 703.4 |
| Highest | 1203.4 (2025-11-30) |
| Min/Max +/- allowed | 165 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1203.4 |
| K-factor | 36 |
| Floor | 703.4 |
| Highest | 1203.4 (2025-11-30) |
| Min/Max +/- allowed | 165 |
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 | South African Junior Closed Chess Championship 2026 (U8 Girls) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1416.5 | 9 | 5.5 | 1479.9 | 20.3 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | JMC Trinityhouse Little Falls (U10) | Standard | 2026-02-28 | 2026-02-28 | Johannesburg Metro (GJM) | 5 | 1408 | 5 | 3 | 1409.2 | -0.9 | Details |
| 2 | MCA Tshwane Welcome 2026 (U10) | Standard | 2026-01-24 | 2026-01-24 | Tshwane (GTP) | 5 | 1357.4 | 5 | 3 | 1441.7 | 4.1 | Details |
| 3 | 2026 JMC Kick off Tournament (U10) | Standard | 2026-02-01 | 2026-02-01 | Johannesburg Metro (GJM) | 5 | 1357.4 | 5 | 2.5 | 1430.3 | 4.3 | Details |
| 4 | First Knight Riders Juniors Open Chess Tournament 2026 (U8+U10) | Standard | 2026-01-17 | 2026-01-17 | Johannesburg Metro (GJM) | 5 | 1372.3 | 0 | 0 | 0 | 0 | Details |
| 5 | 2025 Mzansi Inter Provincial Team Championships (U8 Girls) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1274.7 | 6 | 6 | 1631.3 | 41.8 | Details |
| 6 | Gauteng Inter-Region at Emerald Resort 2025 (U8+U10 Girls) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1274.7 | 4 | 2 | 1253.5 | -1.9 | Details |
| 7 | MCA Year End Rapid 2025 (U8) | Rapid | 2025-11-01 | 2025-11-01 | Johannesburg Metro (GJM) | 7 | 1280.7 | 6 | 3 | 1240.4 | -3.4 | Details |
| 8 | Lonehill Chess Academy - 1st Rated Tournament 2025 (U8) | Standard | 2025-08-02 | 2025-08-02 | Johannesburg Metro (GJM) | 5 | 1237.7 | 5 | 4 | 1489.5 | 23.9 | Details |
| 9 | JMC Crawford Sandton 2025 (U8) | Standard | 2025-05-10 | 2025-05-10 | Johannesburg Metro (GJM) | 5 | 1266.1 | 5 | 3 | 1319.8 | 4.6 | Details |
| 10 | CPH May 2025 (E) | Standard | 2025-05-03 | 2025-05-03 | Johannesburg Metro (GJM) | 5 | 1266.1 | 4 | 1 | 1023.3 | -20.3 | Details |
| 11 | Chess Power House March Open 2025 (D) | Standard | 2025-03-22 | 2025-03-22 | Johannesburg Metro (GJM) | 5 | 1296.6 | 5 | 2 | 1114.9 | -16.9 | Details |
| 12 | Knight Riders Open Chess Tournament 2025 (U8) | Standard | 2025-02-22 | 2025-02-22 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 5 | 1590.9 | 38.8 | Details |
| 13 | MCA Welcome 2025 (Newcomers) | Standard | 2025-02-15 | 2025-02-15 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 3 | 1327 | 13.1 | Details |
| 14 | Chess Power House Feb Rapid 2025 (D) | Rapid | 2025-02-02 | 2025-02-02 | Johannesburg Metro (GJM) | 5 | 1200 | 4 | 1.5 | 1117.6 | -3.7 | 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 | 24 |
| Wins | 12 |
| Draws | 4 |
| Losses | 8 |
| White | 13 |
| Black | 11 |
| White wins | 4 |
| Black wins | 8 |
| Score | 14 |
| Percent | 58.3 |
| Dp | 70.8 |
| AOR | 1376.1 |
| Performance | 1446.9 |
Game statistics (History)
| Games | 73 |
| Wins | 41 |
| Draws | 7 |
| Losses | 25 |
| White | 38 |
| Black | 35 |
| White wins | 18 |
| Black wins | 23 |
| Score | 44.5 |
| Percent | 61 |
| Dp | 93.2 |
| AOR | 1273.2 |
| Performance | 1366.3 |
Rankings (Main)
| National | |
| Overall | 3109 |
| Gender | 478 |
| Age group | 103 |
| Gender/Age | 18 |
| Provincial | |
| Overall | 1064 |
| Gender | 166 |
| Age group | 37 |
| Gender/Age | 6 |
| Regional | |
| Overall | 347 |
| Gender | 44 |
| Age group | 19 |
| Gender/Age | 4 |
Rankings (Standard)
| National | |
| Overall | 2810 |
| Gender | 447 |
| Age group | 92 |
| Gender/Age | 17 |
| Provincial | |
| Overall | 997 |
| Gender | 149 |
| Age group | 36 |
| Gender/Age | 6 |
| Regional | |
| Overall | 310 |
| Gender | 40 |
| Age group | 18 |
| Gender/Age | 4 |
Rankings (Rapid)
| National | |
| Overall | 4176 |
| Gender | 906 |
| Age group | 203 |
| Gender/Age | 52 |
| Provincial | |
| Overall | 792 |
| Gender | 172 |
| Age group | 34 |
| Gender/Age | 10 |
| Regional | |
| Overall | 282 |
| Gender | 42 |
| Age group | 20 |
| Gender/Age | 6 |
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 | 9 |
| Score | 5.5 |
| Percent | 61.1 |
| Aor | 1385.5 |
| Dp | 94.4 |
| Prat | 1479.9 |
Performance ()
| Games | 24 |
| Score | 14 |
| Percent | 58.3 |
| Aor | 1376.1 |
| Dp | 70.8 |
| Prat | 1446.9 |
Performance (12 months)
| Games | 54 |
| Score | 33 |
| Percent | 61.1 |
| Aor | 1296.5 |
| Dp | 94.4 |
| Prat | 1390.9 |
Performance (History)
| Games | 73 |
| Score | 44.5 |
| Percent | 61 |
| Aor | 1273.2 |
| Dp | 93.2 |
| Prat | 1366.3 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Zhang, J (Jinmeng) | 3 | 2 | 1 | Knight Riders Open Chess Tournament 2025 (U8) | MCA Year End Rapid 2025 (U8) | Details |
| Overall | 2 | Mxabo, S (Sophumelela) | 2 | 1 | 1 | 2025 Mzansi Inter Provincial Team Championships (U8 Girls) | 2025 Mzansi Inter Provincial Team Championships (U8 Girls) | Details |
| Overall | 3 | Thakur, P (Parth) | 2 | 2 | 0 | 2026 JMC Kick off Tournament (U10) | MCA Tshwane Welcome 2026 (U10) | Details |
| Overall | 4 | Luus, A (Ava) | 2 | 1 | 1 | JMC Crawford Sandton 2025 (U8) | JMC Trinityhouse Little Falls (U10) | Details |
| Overall | 5 | Anthony, A (Avia) | 2 | 1 | 1 | 2025 Mzansi Inter Provincial Team Championships (U8 Girls) | 2025 Mzansi Inter Provincial Team Championships (U8 Girls) | Details |
| Standard | 1 | Anthony, A (Avia) | 2 | 1 | 1 | 2025 Mzansi Inter Provincial Team Championships (U8 Girls) | 2025 Mzansi Inter Provincial Team Championships (U8 Girls) | Details |
| Standard | 2 | Conradie, D (David) | 2 | 1 | 1 | JMC Crawford Sandton 2025 (U8) | JMC Trinityhouse Little Falls (U10) | Details |
| Standard | 3 | Rodda, T (Tirza) | 2 | 0 | 2 | MCA Welcome 2025 (Newcomers) | Gauteng Inter-Region at Emerald Resort 2025 (U8+U10 Girls) | Details |
| Standard | 4 | Luus, A (Ava) | 2 | 1 | 1 | JMC Crawford Sandton 2025 (U8) | JMC Trinityhouse Little Falls (U10) | Details |
| Standard | 5 | Nuwegeld, A (Anri-Jade) | 2 | 1 | 1 | 2025 Mzansi Inter Provincial Team Championships (U8 Girls) | 2025 Mzansi Inter Provincial Team Championships (U8 Girls) | Details |