PLAYER PAGE
Kaireen Liu
2180314525Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1383.8 |
| K-factor | 32 |
| Floor | 936.8 |
| Highest | 1436.8 (2026-04-01) |
| Min/Max +/- allowed | 118 |
| Rating Change () | |
| Games | 11 |
| Score | 5.5 |
| We | 6.83 |
| SWe | -0.69 |
| Temp +/- | -22.2 |
| Penalties | 0 |
| Weight perform | 1211.6 |
| Final +/- | -22.2 |
| New Rating () | |
| Rating | 1361.6 |
| K-factor | 32 |
| Floor | 936.8 |
| Highest | 1436.8 (2026-04-01) |
| Min/Max +/- allowed | 118.3 |
Standard rating
| Rating | 1379.9 |
| K-factor | 32 |
| Floor | 937.2 |
| Highest | 1437.2 (2026-04-01) |
| Min/Max +/- allowed | 118.3 |
| Rating Change () | |
| Games | 5 |
| Score | 2.5 |
| We | 2.76 |
| SWe | -0.26 |
| Temp +/- | -8.2 |
| Penalties | 0 |
| Weight perform | 1251.6 |
| Final +/- | -8.2 |
| New Rating () | |
| Rating | 1371.7 |
| K-factor | 32 |
| Floor | 937.2 |
| Highest | 1437.2 (2026-04-01) |
| Min/Max +/- allowed | 118.3 |
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 | 6 |
| Score | 3 |
| We | 3.91 |
| SWe | -0.91 |
| Temp +/- | -32.8 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | -32.8 |
| New Rating () | |
| Rating | 1188.8 |
| 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 | Gauteng Closed Chess Championships 2026 (U10 Girls) | Standard | 2026-10-17 | 2026-10-17 | Ekurhuleni (GE) | 5 | 1383.8 | 5 | 2.5 | 1359.9 | -4.8 | Details |
| 2 | Chess Power House October Rapid 2026 (E) | Rapid | 2026-10-11 | 2026-10-11 | Johannesburg Metro (GJM) | 6 | 1383.8 | 6 | 3 | 1187.8 | -17.4 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 5th KHELO INDIA - LCA Chess Tournament 2026 (E) | Standard | 2026-09-20 | 2026-09-20 | Johannesburg Metro (GJM) | 5 | 1424.6 | 5 | 2 | 1028.1 | -40.8 | Details |
| 2 | JMC Trinityhouse Randpark Ridge 2026 (U10) | Standard | 2026-06-27 | 2026-06-27 | Johannesburg Metro (GJM) | 5 | 1427.4 | 5 | 3 | 1215.6 | -24.2 | Details |
| 3 | JMC Helpmekaar 2026 (U10) | Standard | 2026-05-31 | 2026-05-31 | Johannesburg Metro (GJM) | 5 | 1427.4 | 5 | 4 | 1569.9 | 21.4 | Details |
| 4 | 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 |
| 5 | 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 |
| 6 | JMC Trinityhouse Little Falls (U10) | Standard | 2026-02-28 | 2026-02-28 | Johannesburg Metro (GJM) | 5 | 1408 | 5 | 3 | 1409.2 | -0.9 | Details |
| 7 | MCA Tshwane Welcome 2026 (U10) | Standard | 2026-01-24 | 2026-01-24 | Tshwane (GTP) | 5 | 1357.4 | 5 | 3 | 1441.7 | 4.1 | Details |
| 8 | 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 |
| 9 | 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 |
| 10 | 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 |
| 11 | 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 |
| 12 | 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 |
| 13 | 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 |
| 14 | 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 |
| 15 | CPH May 2025 (E) | Standard | 2025-05-03 | 2025-05-03 | Johannesburg Metro (GJM) | 5 | 1266.1 | 4 | 1 | 1023.3 | -20.3 | Details |
| 16 | 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 |
| 17 | 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 |
| 18 | MCA Welcome 2025 (Newcomers) | Standard | 2025-02-15 | 2025-02-15 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 3 | 1327 | 13.1 | Details |
| 19 | 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 | 11 |
| Wins | 5 |
| Draws | 1 |
| Losses | 5 |
| White | 6 |
| Black | 5 |
| White wins | 2 |
| Black wins | 3 |
| Score | 5.5 |
| Percent | 50 |
| Dp | 0 |
| AOR | 1266.1 |
| Performance | 1266.1 |
Game statistics ()
| Games | 55 |
| Wins | 29 |
| Draws | 5 |
| Losses | 21 |
| White | 29 |
| Black | 26 |
| White wins | 13 |
| Black wins | 16 |
| Score | 31.5 |
| Percent | 57.3 |
| Dp | 61.8 |
| AOR | 1290.9 |
| Performance | 1352.7 |
Game statistics (History)
| Games | 104 |
| Wins | 58 |
| Draws | 8 |
| Losses | 38 |
| White | 54 |
| Black | 50 |
| White wins | 27 |
| Black wins | 31 |
| Score | 62 |
| Percent | 59.6 |
| Dp | 81.7 |
| AOR | 1258.8 |
| Performance | 1340.6 |
Rankings (Main)
| National | |
| Overall | 3914 |
| Gender | 621 |
| Age group | 172 |
| Gender/Age | 36 |
| Provincial | |
| Overall | 1342 |
| Gender | 209 |
| Age group | 63 |
| Gender/Age | 13 |
| Regional | |
| Overall | 392 |
| Gender | 47 |
| Age group | 23 |
| Gender/Age | 6 |
Rankings (Standard)
| National | |
| Overall | 3538 |
| Gender | 601 |
| Age group | 163 |
| Gender/Age | 37 |
| Provincial | |
| Overall | 1269 |
| Gender | 201 |
| Age group | 59 |
| Gender/Age | 13 |
| Regional | |
| Overall | 365 |
| Gender | 43 |
| Age group | 23 |
| Gender/Age | 6 |
Rankings (Rapid)
| National | |
| Overall | 3803 |
| Gender | 789 |
| Age group | 269 |
| Gender/Age | 63 |
| Provincial | |
| Overall | 924 |
| Gender | 192 |
| Age group | 62 |
| Gender/Age | 16 |
| Regional | |
| Overall | 244 |
| Gender | 42 |
| Age group | 20 |
| Gender/Age | 8 |
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 | 11 |
| Score | 5.5 |
| Percent | 50 |
| Aor | 1266.1 |
| Dp | 0 |
| Prat | 1266.1 |
Performance ()
| Games | 55 |
| Score | 31.5 |
| Percent | 57.3 |
| Aor | 1290.9 |
| Dp | 61.8 |
| Prat | 1352.7 |
Performance (12 months)
| Games | 71 |
| Score | 42.5 |
| Percent | 59.9 |
| Aor | 1277.4 |
| Dp | 83.8 |
| Prat | 1361.2 |
Performance (History)
| Games | 104 |
| Score | 62 |
| Percent | 59.6 |
| Aor | 1258.8 |
| Dp | 81.7 |
| Prat | 1340.6 |
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 | Conradie, D (David) | 3 | 1 | 2 | JMC Crawford Sandton 2025 (U8) | JMC Helpmekaar 2026 (U10) | Details |
| Overall | 4 | Zhang, J (Jinmeng) | 3 | 2 | 1 | Knight Riders Open Chess Tournament 2025 (U8) | MCA Year End Rapid 2025 (U8) | Details |
| Overall | 5 | Luus, A (Ava) | 2 | 1 | 1 | JMC Crawford Sandton 2025 (U8) | JMC Trinityhouse Little Falls (U10) | Details |
| Standard | 1 | Conradie, D (David) | 3 | 1 | 2 | JMC Crawford Sandton 2025 (U8) | JMC Helpmekaar 2026 (U10) | Details |
| Standard | 2 | 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 | 3 | Thakur, P (Parth) | 2 | 2 | 0 | 2026 JMC Kick off Tournament (U10) | MCA Tshwane Welcome 2026 (U10) | Details |
| Standard | 4 | Nuwegeld, A (Anri-Jade) | 2 | 1 | 1 | 2025 Mzansi Inter Provincial Team Championships (U8 Girls) | 2025 Mzansi Inter Provincial Team Championships (U8 Girls) | Details |
| Standard | 5 | Zhang, J (Jinmeng) | 2 | 2 | 0 | Knight Riders Open Chess Tournament 2025 (U8) | CPH May 2025 (E) | Details |
| Rapid | 1 | Takuva, R (Rufaro) | 2 | 0 | 2 | Chess Power House Feb Rapid 2025 (D) | Chess Power House May Rapid 2026 (E) | Details |