PLAYER PAGE
Kaireen Liu
2180314525Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1427.4 |
| K-factor | 32 |
| Floor | 936.8 |
| Highest | 1436.8 (2026-04-01) |
| Min/Max +/- allowed | 118 |
| Rating Change () | |
| Games | 5 |
| Score | 4 |
| We | 3.2 |
| SWe | 0.67 |
| Temp +/- | 21.4 |
| Penalties | 0 |
| Weight perform | 1424.2 |
| Final +/- | +21.4 |
| New Rating () | |
| Rating | 1448.7 |
| K-factor | 32 |
| Floor | 948.7 |
| Highest | 1448.7 (2026-06-01) |
| Min/Max +/- allowed | 116.3 |
Standard rating
| Rating | 1437.2 |
| K-factor | 32 |
| Floor | 937.2 |
| Highest | 1437.2 (2026-04-01) |
| Min/Max +/- allowed | 118.3 |
| Rating Change () | |
| Games | 5 |
| Score | 4 |
| We | 3.29 |
| SWe | 0.71 |
| Temp +/- | 22.7 |
| Penalties | 0 |
| Weight perform | 1459.9 |
| Final +/- | +22.7 |
| New Rating () | |
| Rating | 1459.9 |
| K-factor | 32 |
| Floor | 959.9 |
| Highest | 1459.9 (2026-06-01) |
| Min/Max +/- allowed | 114.5 |
Rapid rating
| Rating | 1221.6 |
| K-factor | 36 |
| Floor | 721.6 |
| Highest | 1221.6 (2026-06-01) |
| Min/Max +/- allowed | 160.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1221.6 |
| K-factor | 36 |
| Floor | 721.6 |
| Highest | 1221.6 (2026-06-01) |
| Min/Max +/- allowed | 160.8 |
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 | JMC Helpmekaar 2026 (U10) | Standard | 2026-05-31 | 2026-05-31 | Johannesburg Metro (GJM) | 5 | 1427.4 | 5 | 4 | 1569.9 | 21.4 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Chess Power House May Rapid 2026 (E) | Rapid | 2026-05-24 | 2026-05-24 | Johannesburg Metro (GJM) | 5 | 1436.8 | 5 | 3 | 1336 | -9.4 | Details |
| 2 | 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 |
| 3 | JMC Trinityhouse Little Falls (U10) | Standard | 2026-02-28 | 2026-02-28 | Johannesburg Metro (GJM) | 5 | 1408 | 5 | 3 | 1409.2 | -0.9 | Details |
| 4 | MCA Tshwane Welcome 2026 (U10) | Standard | 2026-01-24 | 2026-01-24 | Tshwane (GTP) | 5 | 1357.4 | 5 | 3 | 1441.7 | 4.1 | Details |
| 5 | 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 |
| 6 | 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 |
| 7 | 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 |
| 8 | 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 |
| 9 | 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 |
| 10 | 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 |
| 11 | 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 |
| 12 | CPH May 2025 (E) | Standard | 2025-05-03 | 2025-05-03 | Johannesburg Metro (GJM) | 5 | 1266.1 | 4 | 1 | 1023.3 | -20.3 | Details |
| 13 | 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 |
| 14 | 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 |
| 15 | MCA Welcome 2025 (Newcomers) | Standard | 2025-02-15 | 2025-02-15 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 3 | 1327 | 13.1 | Details |
| 16 | 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 | 34 |
| Wins | 19 |
| Draws | 4 |
| Losses | 11 |
| White | 18 |
| Black | 16 |
| White wins | 8 |
| Black wins | 11 |
| Score | 21 |
| Percent | 61.8 |
| Dp | 100 |
| AOR | 1348.7 |
| Performance | 1448.7 |
Game statistics (History)
| Games | 83 |
| Wins | 48 |
| Draws | 7 |
| Losses | 28 |
| White | 43 |
| Black | 40 |
| White wins | 22 |
| Black wins | 26 |
| Score | 51.5 |
| Percent | 62 |
| Dp | 102.4 |
| AOR | 1274.4 |
| Performance | 1376.8 |
Rankings (Main)
| National | |
| Overall | 3076 |
| Gender | 454 |
| Age group | 114 |
| Gender/Age | 22 |
| Provincial | |
| Overall | 1054 |
| Gender | 161 |
| Age group | 45 |
| Gender/Age | 7 |
| Regional | |
| Overall | 340 |
| Gender | 41 |
| Age group | 17 |
| Gender/Age | 4 |
Rankings (Standard)
| National | |
| Overall | 2599 |
| Gender | 395 |
| Age group | 96 |
| Gender/Age | 17 |
| Provincial | |
| Overall | 928 |
| Gender | 141 |
| Age group | 42 |
| Gender/Age | 6 |
| Regional | |
| Overall | 294 |
| Gender | 37 |
| Age group | 16 |
| Gender/Age | 3 |
Rankings (Rapid)
| National | |
| Overall | 3834 |
| Gender | 790 |
| Age group | 222 |
| Gender/Age | 54 |
| Provincial | |
| Overall | 801 |
| Gender | 158 |
| Age group | 46 |
| Gender/Age | 11 |
| Regional | |
| Overall | 265 |
| Gender | 38 |
| Age group | 18 |
| Gender/Age | 5 |
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 | 34 |
| Score | 21 |
| Percent | 61.8 |
| Aor | 1348.7 |
| Dp | 100 |
| Prat | 1448.7 |
Performance (12 months)
| Games | 55 |
| Score | 36 |
| Percent | 65.5 |
| Aor | 1304 |
| Dp | 131.4 |
| Prat | 1435.4 |
Performance (History)
| Games | 83 |
| Score | 51.5 |
| Percent | 62 |
| Aor | 1274.4 |
| Dp | 102.4 |
| Prat | 1376.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Anthony, A (Avia) | 3 | 2 | 1 | 2025 Mzansi Inter Provincial Team Championships (U8 Girls) | South African Junior Closed Chess Championship 2026 (U8 Girls) | Details |
| Overall | 2 | Mfazwe, P (Phumla) | 3 | 1 | 2 | Lonehill Chess Academy - 1st Rated Tournament 2025 (U8) | South African Junior Closed Chess Championship 2026 (U8 Girls) | Details |
| Overall | 3 | Zhang, J (Jinmeng) | 3 | 2 | 1 | Knight Riders Open Chess Tournament 2025 (U8) | MCA Year End Rapid 2025 (U8) | Details |
| Overall | 4 | Luus, A (Ava) | 2 | 1 | 1 | JMC Crawford Sandton 2025 (U8) | JMC Trinityhouse Little Falls (U10) | Details |
| Overall | 5 | Ashwin, N (Naveesh) | 2 | 1 | 1 | Chess Power House Feb Rapid 2025 (D) | CPH May 2025 (E) | Details |
| Standard | 1 | Anthony, A (Avia) | 3 | 2 | 1 | 2025 Mzansi Inter Provincial Team Championships (U8 Girls) | South African Junior Closed Chess Championship 2026 (U8 Girls) | Details |
| Standard | 2 | Rodda, T (Tirza) | 2 | 0 | 2 | MCA Welcome 2025 (Newcomers) | Gauteng Inter-Region at Emerald Resort 2025 (U8+U10 Girls) | Details |
| Standard | 3 | Mxabo, S (Sophumelela) | 2 | 1 | 1 | 2025 Mzansi Inter Provincial Team Championships (U8 Girls) | 2025 Mzansi Inter Provincial Team Championships (U8 Girls) | Details |
| Standard | 4 | Luus, A (Ava) | 2 | 1 | 1 | JMC Crawford Sandton 2025 (U8) | JMC Trinityhouse Little Falls (U10) | Details |
| Standard | 5 | Conradie, D (David) | 2 | 1 | 1 | JMC Crawford Sandton 2025 (U8) | JMC Trinityhouse Little Falls (U10) | Details |
| Rapid | 1 | Takuva, R (Rufaro) | 2 | 0 | 2 | Chess Power House Feb Rapid 2025 (D) | Chess Power House May Rapid 2026 (E) | Details |