PLAYER PAGE
Lillian Whittaker
2150149123Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1463.6 |
| K-factor | 32 |
| Floor | 963.6 |
| Highest | 1463.6 (2026-03-01) |
| Min/Max +/- allowed | 114 |
| Rating Change () | |
| Games | 9 |
| Score | 3.5 |
| We | 4.37 |
| SWe | -0.87 |
| Temp +/- | -27.9 |
| Penalties | 0 |
| Weight perform | 1456.6 |
| Final +/- | -27.9 |
| New Rating () | |
| Rating | 1435.7 |
| K-factor | 32 |
| Floor | 963.6 |
| Highest | 1463.6 (2026-03-01) |
| Min/Max +/- allowed | 113.9 |
Standard rating
| Rating | 1503.3 |
| K-factor | 32 |
| Floor | 1003.3 |
| Highest | 1503.3 (2026-03-01) |
| Min/Max +/- allowed | 107.6 |
| Rating Change () | |
| Games | 9 |
| Score | 3.5 |
| We | 4.77 |
| SWe | -1.27 |
| Temp +/- | -40.5 |
| Penalties | 0 |
| Weight perform | 1474.1 |
| Final +/- | -40.5 |
| New Rating () | |
| Rating | 1462.8 |
| K-factor | 32 |
| Floor | 1003.3 |
| Highest | 1503.3 (2026-03-01) |
| Min/Max +/- allowed | 107.6 |
Rapid rating
| Rating | 1232.8 |
| K-factor | 36 |
| Floor | 764.1 |
| Highest | 1264.1 (2025-07-01) |
| Min/Max +/- allowed | 151.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1195.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1232.8 |
| K-factor | 36 |
| Floor | 764.1 |
| Highest | 1264.1 (2025-07-01) |
| Min/Max +/- allowed | 151.3 |
Blitz rating
| Rating | 1139.3 |
| 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 | 1139.3 |
| 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 | South African Junior Closed Chess Championship 2026 (U12 Girls) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1463.6 | 9 | 3.5 | 1385.4 | -27.9 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Laer Volkskool Chess Open 14 March 2026 (F) | Standard | 2026-03-14 | 2026-03-14 | Sedibeng (GSV) | 5 | 1423.1 | 5 | 5 | 1686.4 | 40.3 | Details |
| 2 | Pearson Chess Festival 2026 (C) | Standard | 2026-02-27 | 2026-02-28 | Nelson Mandela Bay (ENM) | 5 | 1445.7 | 1 | 0 | 775 | -13.8 | Details |
| 3 | 2025 Mzansi Inter Provincial Team Championships (U12 Combined) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1423.3 | 6 | 4 | 1592.6 | 18.4 | Details |
| 4 | Gauteng Inter-Region at Emerald Resort 2025 (U12 Girls) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1423.3 | 5 | 2 | 1376.5 | -4.5 | Details |
| 5 | Chess Power House Spring Rapid 2025 (D) | Rapid | 2025-09-21 | 2025-09-21 | Ekurhuleni (GE) | 5 | 1450.3 | 5 | 2 | 1150.9 | -16.8 | Details |
| 6 | Lonehill Chess Academy - 1st Rated Tournament 2025 (C) | Standard | 2025-08-02 | 2025-08-02 | Johannesburg Metro (GJM) | 5 | 1459.5 | 5 | 3 | 1391.7 | -5.8 | Details |
| 7 | Chess Power House Youth Day Rapid 2025 (D) | Rapid | 2025-06-16 | 2025-06-16 | Ekurhuleni (GE) | 5 | 1454.1 | 5 | 5 | 1689.7 | 14.8 | Details |
| 8 | JMC Blairgowrie Rapid 2025 (Open) | Rapid | 2025-06-08 | 2025-06-08 | Johannesburg Metro (GJM) | 6 | 1454.1 | 6 | 3.5 | 1303.7 | -11.3 | Details |
| 9 | Moja Chess Extravaganza 2025 (Blitz) | Blitz | 2025-04-26 | 2025-04-26 | Johannesburg Metro (GJM) | 7 | 1454.5 | 2 | 0 | 1439.1 | -0.3 | Details |
| 10 | Chess Power House March Open 2025 (D) | Standard | 2025-03-22 | 2025-03-22 | Johannesburg Metro (GJM) | 5 | 1359.3 | 5 | 4 | 1523.9 | 15.4 | Details |
| 11 | JMC Crawford Ruimsig 2025 (U12) | Standard | 2025-03-01 | 2025-03-01 | Johannesburg Metro (GJM) | 5 | 1359.3 | 5 | 3 | 1495.9 | 13.9 | Details |
| 12 | MCA Welcome 2025 (Intermediate) | Standard | 2025-02-15 | 2025-02-15 | Johannesburg Metro (GJM) | 5 | 1291.1 | 5 | 2 | 1320.4 | 3.5 | Details |
| 13 | CPH Primrose Open 2025 (U10) | Standard | 2025-02-08 | 2025-02-08 | Ekurhuleni (GE) | 5 | 1291.1 | 5 | 4 | 1488.7 | 18.6 | Details |
| 14 | Gauteng Inter-Region at UJ 2024 (u10 gIRLS) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1231.2 | 5 | 4 | 1539.7 | 33.2 | Details |
| 15 | 2024 Tuks Open Chess Tournament (U10) | Standard | 2024-09-28 | 2024-09-28 | Tshwane (GTP) | 5 | 1223.1 | 5 | 2 | 1278.6 | 4.5 | Details |
| 16 | CPH King David Linksfield Aug Rapid 2024 (C) | Rapid | 2024-08-18 | 2024-08-18 | Johannesburg Metro (GJM) | 5 | 1215.4 | 5 | 2 | 1124.4 | -4.5 | Details |
| 17 | JMC Closed 2024 (U10) | Standard | 2024-08-09 | 2024-08-09 | Johannesburg Metro (GJM) | 5 | 1215.4 | 5 | 2.5 | 1313.7 | 8.8 | Details |
| 18 | Chess Power House July Open 2024 (D) | Standard | 2024-07-20 | 2024-07-20 | Johannesburg Metro (GJM) | 5 | 1238.4 | 5 | 2 | 1189.5 | -4 | Details |
| 19 | JMC NG Weltevreden Church 2024 | Rapid | 2024-06-29 | 2024-06-29 | Johannesburg Metro (GJM) | 7 | 1238.4 | 7 | 2 | 1095.8 | -8.8 | Details |
| 20 | JMC Crawford International Sandton 2024 (U10) | Standard | 2024-05-11 | 2024-05-11 | Johannesburg Metro (GJM) | 5 | 1241.7 | 5 | 2 | 1231.1 | -1.8 | Details |
| 21 | JCC King David Linksfield Rapid 2024 (C) | Rapid | 2024-04-21 | 2024-04-21 | Johannesburg Metro (GJM) | 5 | 1221 | 5 | 2 | 1185.4 | -1.6 | Details |
| 22 | First Knight Riders Junior Open 2024 (U8+U10) | Standard | 2024-04-20 | 2024-04-20 | Johannesburg Metro (GJM) | 5 | 1221 | 5 | 3 | 1362.8 | 13.1 | Details |
| 23 | 2024 Tshwane Chess AHS Open Chess Tournament (E) | Standard | 2024-02-24 | 2024-02-24 | Tshwane (GTP) | 5 | 1202.2 | 5 | 3.5 | 1315 | 10.5 | Details |
| 24 | JMC Kick Off Tournament 2024 (U10) | Standard | 2024-01-28 | 2024-01-28 | Johannesburg Metro (GJM) | 5 | 1159 | 5 | 3 | 1374.4 | 21.6 | Details |
| 25 | 2023 Centurion Chess Open (E) | Standard | 2023-09-23 | 2023-09-23 | Tshwane (GTP) | 5 | 1194.1 | 5 | 2.5 | 1201 | 1.3 | Details |
| 26 | Mzansi Spring Rapid 2023 | Rapid | 2023-09-02 | 2023-09-02 | Johannesburg Metro (GJM) | 7 | 1194.1 | 6 | 0 | 857.9 | -18.9 | Details |
| 27 | 2023 Woman's Day Open Chess Tournament (Bishop) | Standard | 2023-08-09 | 2023-08-09 | Tshwane (GTP) | 5 | 1188.1 | 5 | 2.5 | 1212.9 | 3.2 | Details |
| 28 | 2023 Menlo Open Tournament (E) | Standard | 2023-07-22 | 2023-07-22 | Tshwane (GTP) | 5 | 1140.6 | 5 | 4 | 1375.2 | 23.6 | Details |
| 29 | Eureka Open 2023 (G) | Standard | 2023-07-29 | 2023-07-29 | Sedibeng (GSV) | 5 | 1140.6 | 0 | 0 | 0 | 0 | Details |
| 30 | JMC Blitz - Higher Ground 2023 | Blitz | 2023-06-17 | 2023-06-17 | Johannesburg Metro (GJM) | 7 | 1182.7 | 7 | 2 | 1000.5 | -7.6 | Details |
| 31 | GoForChess Junior Chess Championship 2023 (Junior) | Standard | 2023-06-10 | 2023-06-10 | Johannesburg Metro (GJM) | 5 | 1182.7 | 4 | 1 | 1012.6 | -13.3 | Details |
| 32 | Mzansi Rapid 2023 (Development) | Rapid | 2023-02-04 | 2023-02-04 | Johannesburg Metro (GJM) | 6 | 1200 | 6 | 2.5 | 1085.8 | -8.7 | 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 | 15 |
| Wins | 7 |
| Draws | 3 |
| Losses | 5 |
| White | 9 |
| Black | 6 |
| White wins | 5 |
| Black wins | 2 |
| Score | 8.5 |
| Percent | 56.7 |
| Dp | 56.7 |
| AOR | 1388.3 |
| Performance | 1445 |
Game statistics (History)
| Games | 164 |
| Wins | 77 |
| Draws | 13 |
| Losses | 74 |
| White | 84 |
| Black | 80 |
| White wins | 44 |
| Black wins | 33 |
| Score | 83.5 |
| Percent | 50.9 |
| Dp | 7.8 |
| AOR | 1291.2 |
| Performance | 1298.9 |
Rankings (Main)
| National | |
| Overall | 2337 |
| Gender | 318 |
| Age group | 159 |
| Gender/Age | 33 |
| Provincial | |
| Overall | 789 |
| Gender | 114 |
| Age group | 53 |
| Gender/Age | 11 |
| Regional | |
| Overall | 269 |
| Gender | 34 |
| Age group | 25 |
| Gender/Age | 5 |
Rankings (Standard)
| National | |
| Overall | 1717 |
| Gender | 211 |
| Age group | 115 |
| Gender/Age | 21 |
| Provincial | |
| Overall | 598 |
| Gender | 75 |
| Age group | 43 |
| Gender/Age | 10 |
| Regional | |
| Overall | 207 |
| Gender | 25 |
| Age group | 21 |
| Gender/Age | 5 |
Rankings (Rapid)
| National | |
| Overall | 3369 |
| Gender | 688 |
| Age group | 477 |
| Gender/Age | 113 |
| Provincial | |
| Overall | 640 |
| Gender | 134 |
| Age group | 83 |
| Gender/Age | 16 |
| Regional | |
| Overall | 231 |
| Gender | 31 |
| Age group | 29 |
| 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 | 3.5 |
| Percent | 38.9 |
| Aor | 1479.8 |
| Dp | -94.4 |
| Prat | 1385.3 |
Performance ()
| Games | 15 |
| Score | 8.5 |
| Percent | 56.7 |
| Aor | 1388.3 |
| Dp | 56.7 |
| Prat | 1445 |
Performance (12 months)
| Games | 49 |
| Score | 28 |
| Percent | 57.1 |
| Aor | 1367.3 |
| Dp | 60.7 |
| Prat | 1428.1 |
Performance (History)
| Games | 164 |
| Score | 83.5 |
| Percent | 50.9 |
| Aor | 1291.2 |
| Dp | 7.8 |
| Prat | 1298.9 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Goncalves, E (Emilio) | 4 | 4 | 0 | JMC Kick Off Tournament 2024 (U10) | 2024 Tuks Open Chess Tournament (U10) | Details |
| Overall | 2 | Haupt, N (Nia) | 4 | 2 | 2 | 2024 Tshwane Chess AHS Open Chess Tournament (E) | Gauteng Inter-Region at Emerald Resort 2025 (U12 Girls) | Details |
| Overall | 3 | Moss, D (Danielle) | 3 | 0 | 3 | JCC King David Linksfield Rapid 2024 (C) | Chess Power House Spring Rapid 2025 (D) | Details |
| Overall | 4 | Hlabangwane, N (Ntwanano) | 3 | 1 | 2 | JMC Blitz - Higher Ground 2023 | First Knight Riders Junior Open 2024 (U8+U10) | Details |
| Overall | 5 | Grobbelaar, M (Mienje) | 3 | 2 | 1 | 2023 Menlo Open Tournament (E) | 2025 Mzansi Inter Provincial Team Championships (U12 Combined) | Details |
| Standard | 1 | Haupt, N (Nia) | 4 | 2 | 2 | 2024 Tshwane Chess AHS Open Chess Tournament (E) | Gauteng Inter-Region at Emerald Resort 2025 (U12 Girls) | Details |
| Standard | 2 | Goncalves, E (Emilio) | 3 | 3 | 0 | JMC Kick Off Tournament 2024 (U10) | 2024 Tuks Open Chess Tournament (U10) | Details |
| Standard | 3 | Steyn, K (Kian) | 3 | 1 | 2 | JMC Kick Off Tournament 2024 (U10) | JMC Crawford Ruimsig 2025 (U12) | Details |
| Standard | 4 | Grobbelaar, M (Mienje) | 3 | 2 | 1 | 2023 Menlo Open Tournament (E) | 2025 Mzansi Inter Provincial Team Championships (U12 Combined) | Details |
| Standard | 5 | Hlabangwane, N (Ntwanano) | 2 | 0 | 2 | JMC Kick Off Tournament 2024 (U10) | First Knight Riders Junior Open 2024 (U8+U10) | Details |
| Rapid | 1 | Moss, D (Danielle) | 3 | 0 | 3 | JCC King David Linksfield Rapid 2024 (C) | Chess Power House Spring Rapid 2025 (D) | Details |
| Rapid | 2 | Takuva, T (Tawana) | 2 | 1 | 1 | JMC NG Weltevreden Church 2024 | CPH King David Linksfield Aug Rapid 2024 (C) | Details |