PLAYER PAGE
Arabella Liebenberg
2180314720Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1252.6 |
| K-factor | 36 |
| Floor | 772.2 |
| Highest | 1272.2 (2026-04-01) |
| Min/Max +/- allowed | 150 |
| Rating Change () | |
| Games | 9 |
| Score | 5 |
| We | 5.81 |
| SWe | -0.41 |
| Temp +/- | -14.6 |
| Penalties | 0 |
| Weight perform | 1188.3 |
| Final +/- | -14.6 |
| New Rating () | |
| Rating | 1238 |
| K-factor | 36 |
| Floor | 772.2 |
| Highest | 1272.2 (2026-04-01) |
| Min/Max +/- allowed | 149.6 |
Standard rating
| Rating | 1247.9 |
| K-factor | 36 |
| Floor | 774.7 |
| Highest | 1274.7 (2026-04-01) |
| Min/Max +/- allowed | 149.1 |
| Rating Change () | |
| Games | 4 |
| Score | 2 |
| We | 1.3 |
| SWe | 0.7 |
| Temp +/- | 25.2 |
| Penalties | 0 |
| Weight perform | 1271.3 |
| Final +/- | +25.2 |
| New Rating () | |
| Rating | 1273.1 |
| K-factor | 36 |
| Floor | 774.7 |
| Highest | 1274.7 (2026-04-01) |
| Min/Max +/- allowed | 149.1 |
Rapid rating
| Rating | 1190.2 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 5 |
| Score | 3 |
| We | 4.35 |
| SWe | -1.35 |
| Temp +/- | -48.5 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | -48.5 |
| New Rating () | |
| Rating | 1141.7 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| Min/Max +/- allowed | 165.8 |
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 | 1252.6 | 4 | 2 | 1412.6 | 21.5 | Details |
| 2 | Mzansi Spring Flower Rapid 2026 (U10) | Rapid | 2026-09-19 | 2026-09-19 | Johannesburg Metro (GJM) | 5 | 1252.6 | 5 | 3 | 958.9 | -36.1 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | JMC Closed 2026 (U10) | Standard | 2026-08-01 | 2026-08-01 | Johannesburg Metro (GJM) | 5 | 1252.6 | 5 | 2 | 1180.7 | -16.8 | Details |
| 2 | Knights Watch Winter Classic 2026 (E) | Standard | 2026-07-04 | 2026-07-04 | Johannesburg Metro (GJM) | 5 | 1257.5 | 5 | 3 | 1332.6 | 12 | Details |
| 3 | JMC Trinityhouse Randpark Ridge 2026 (U10) | Standard | 2026-06-27 | 2026-06-27 | Johannesburg Metro (GJM) | 5 | 1272.2 | 5 | 3 | 1174.6 | -14.7 | Details |
| 4 | South African Junior Closed Chess Championship 2026 (U8 Girls) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1227.1 | 9 | 4.5 | 1350.6 | 45.1 | Details |
| 5 | MCA Summer Heat Classic 2026 (U10) | Standard | 2026-03-21 | 2026-03-21 | Johannesburg Metro (GJM) | 5 | 1197.7 | 4 | 3 | 1462.8 | 37.2 | Details |
| 6 | 3rd Knight Riders Juniors Open Chess Tournament 2026 (U8+U10) | Standard | 2026-03-08 | 2026-03-08 | Johannesburg Metro (GJM) | 5 | 1197.7 | 5 | 1 | 1021 | -32.4 | Details |
| 7 | JMC Trinityhouse Little Falls (U10) | Standard | 2026-02-28 | 2026-02-28 | Johannesburg Metro (GJM) | 5 | 1197.7 | 5 | 2 | 1239.9 | 8.4 | Details |
| 8 | 2026 JMC Kick off Tournament (U10) | Standard | 2026-02-01 | 2026-02-01 | Johannesburg Metro (GJM) | 5 | 1202.7 | 4 | 1 | 1117.8 | -6.6 | Details |
| 9 | First Knight Riders Juniors Open Chess Tournament 2026 (U8+U10) | Standard | 2026-01-17 | 2026-01-17 | Johannesburg Metro (GJM) | 5 | 1207.1 | 5 | 2 | 1190.3 | -1 | Details |
| 10 | 2025 Mzansi Individual Championships (U8 Girls) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1220.8 | 6 | 2 | 1070 | -21.2 | Details |
| 11 | 2025 Mzansi Inter Provincial Team Championships (U10 Combined) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1220.8 | 6 | 0 | 1000.1 | -26.1 | Details |
| 12 | Gauteng Inter-Region at Emerald Resort 2025 (U8+U10 Girls) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1220.8 | 4 | 2 | 1325.6 | 9.2 | Details |
| 13 | MCA Year End Rapid 2025 (U8) | Rapid | 2025-11-01 | 2025-11-01 | Johannesburg Metro (GJM) | 7 | 1241.6 | 6 | 2 | 1105.3 | -11.5 | Details |
| 14 | MCA Spring Flower Birthday Rapid 2025 (U8) | Rapid | 2025-09-20 | 2025-09-20 | Johannesburg Metro (GJM) | 5 | 1241.6 | 4 | 2 | 1241.3 | 0 | Details |
| 15 | JMC Closed 2025 (U8) | Standard | 2025-08-09 | 2025-08-09 | Johannesburg Metro (GJM) | 5 | 1198.8 | 5 | 3 | 1451 | 23.7 | Details |
| 16 | MCA Winter Chill Classic 2025 (Rising Stars) | Standard | 2025-07-19 | 2025-07-19 | Johannesburg Metro (GJM) | 5 | 1200.7 | 5 | 1 | 1006.3 | -19.8 | Details |
| 17 | South African Open 2025 (U8 Girls) | Classical | 2025-07-03 | 2025-07-05 | Johannesburg Metro (GJM) | 5 | 1200.7 | 4 | 2 | 1256.5 | 5.2 | Details |
| 18 | Third Knight Riders Junior Open 2025 (U8) | Standard | 2025-06-22 | 2025-06-22 | Johannesburg Metro (GJM) | 5 | 1216.7 | 5 | 2 | 1162.2 | -6 | Details |
| 19 | Knight Riders Youth Day Open 2025 (U8) | Standard | 2025-06-15 | 2025-06-15 | Johannesburg Metro (GJM) | 5 | 1216.7 | 4 | 2 | 1218.2 | 0.2 | Details |
| 20 | JMC Helpmekaar 2025 (U8) | Standard | 2025-06-01 | 2025-06-01 | Johannesburg Metro (GJM) | 5 | 1216.7 | 5 | 2 | 1164.3 | -4.5 | Details |
| 21 | Knight Riders Juniors Open Chess Tournament 2025 (U8) | Standard | 2025-05-24 | 2025-05-24 | Johannesburg Metro (GJM) | 5 | 1199.3 | 5 | 2 | 1175.4 | -3.2 | Details |
| 22 | CPH May 2025 (E) | Standard | 2025-05-03 | 2025-05-03 | Johannesburg Metro (GJM) | 5 | 1199.3 | 5 | 3 | 1313.5 | 11.8 | Details |
| 23 | MCA Summer March 2025 (Newcomer) | Standard | 2025-03-08 | 2025-03-08 | Johannesburg Metro (GJM) | 5 | 1197.7 | 5 | 2 | 1098.6 | -9 | Details |
| 24 | JMC Crawford Ruimsig 2025 (U8) | Standard | 2025-03-01 | 2025-03-01 | Johannesburg Metro (GJM) | 5 | 1197.7 | 5 | 2 | 1100.6 | -10.1 | Details |
| 25 | MCA Welcome 2025 (Newcomers) | Standard | 2025-02-15 | 2025-02-15 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 1.5 | 1077.4 | -11.3 | Details |
| 26 | First Knights Juniors Chess Tournament 2025 (U8) | Standard | 2025-02-09 | 2025-02-09 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 3.5 | 1413.2 | 21.4 | Details |
| 27 | JMC Kick Off 2025 (U8) | Standard | 2025-02-02 | 2025-02-02 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 1 | 958.1 | -24.4 | Details |
Game statistics ( )
| Games | 4 |
| Wins | 2 |
| Draws | 0 |
| Losses | 2 |
| White | 2 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Score | 2 |
| Percent | 50 |
| Dp | 0 |
| AOR | 1412.6 |
| Performance | 1412.6 |
Game statistics ()
| Games | 56 |
| Wins | 26 |
| Draws | 1 |
| Losses | 29 |
| White | 29 |
| Black | 27 |
| White wins | 16 |
| Black wins | 10 |
| Score | 26.5 |
| Percent | 47.3 |
| Dp | -22.8 |
| AOR | 1248.1 |
| Performance | 1225.3 |
Game statistics (History)
| Games | 145 |
| Wins | 60 |
| Draws | 3 |
| Losses | 82 |
| White | 74 |
| Black | 71 |
| White wins | 34 |
| Black wins | 26 |
| Score | 61.5 |
| Percent | 42.4 |
| Dp | -64.5 |
| AOR | 1253.7 |
| Performance | 1189.2 |
Rankings (Main)
| National | |
| Overall | 8341 |
| Gender | 1628 |
| Age group | 447 |
| Gender/Age | 106 |
| Provincial | |
| Overall | 2891 |
| Gender | 583 |
| Age group | 161 |
| Gender/Age | 40 |
| Regional | |
| Overall | 683 |
| Gender | 117 |
| Age group | 43 |
| Gender/Age | 12 |
Rankings (Standard)
| National | |
| Overall | 7303 |
| Gender | 1532 |
| Age group | 431 |
| Gender/Age | 109 |
| Provincial | |
| Overall | 2634 |
| Gender | 567 |
| Age group | 152 |
| Gender/Age | 37 |
| Regional | |
| Overall | 598 |
| Gender | 111 |
| Age group | 41 |
| Gender/Age | 11 |
Rankings (Rapid)
| National | |
| Overall | 4775 |
| Gender | 1067 |
| Age group | 376 |
| Gender/Age | 96 |
| Provincial | |
| Overall | 1155 |
| Gender | 254 |
| Age group | 93 |
| Gender/Age | 24 |
| Regional | |
| Overall | 303 |
| Gender | 57 |
| Age group | 27 |
| Gender/Age | 10 |
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 | 4 |
| Score | 2 |
| Percent | 50 |
| Aor | 1412.6 |
| Dp | 0 |
| Prat | 1412.6 |
Performance ()
| Games | 56 |
| Score | 26.5 |
| Percent | 47.3 |
| Aor | 1248.1 |
| Dp | -22.8 |
| Prat | 1225.3 |
Performance (12 months)
| Games | 78 |
| Score | 32.5 |
| Percent | 41.7 |
| Aor | 1262.8 |
| Dp | -70.8 |
| Prat | 1192 |
Performance (History)
| Games | 145 |
| Score | 61.5 |
| Percent | 42.4 |
| Aor | 1253.7 |
| Dp | -64.5 |
| Prat | 1189.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Zingeni, R (Rethabile) | 5 | 4 | 1 | First Knights Juniors Chess Tournament 2025 (U8) | South African Open 2025 (U8 Girls) | Details |
| Overall | 2 | Maduna, A (Asonele) | 5 | 3 | 2 | Knight Riders Youth Day Open 2025 (U8) | First Knight Riders Juniors Open Chess Tournament 2026 (U8+U10) | Details |
| Overall | 3 | Fischer, E (Ernst) | 4 | 3 | 1 | JMC Kick Off 2025 (U8) | JMC Closed 2025 (U8) | Details |
| Overall | 4 | Van Eeden, C (Cilliers) | 4 | 3 | 1 | JMC Kick Off 2025 (U8) | JMC Closed 2026 (U10) | Details |
| Overall | 5 | Nathan, N (Nevi'ah) | 3 | 2 | 1 | JMC Helpmekaar 2025 (U8) | 2026 JMC Kick off Tournament (U10) | Details |
| Standard | 1 | Maduna, A (Asonele) | 5 | 3 | 2 | Knight Riders Youth Day Open 2025 (U8) | First Knight Riders Juniors Open Chess Tournament 2026 (U8+U10) | Details |
| Standard | 2 | Zingeni, R (Rethabile) | 5 | 4 | 1 | First Knights Juniors Chess Tournament 2025 (U8) | South African Open 2025 (U8 Girls) | Details |
| Standard | 3 | Van Eeden, C (Cilliers) | 4 | 3 | 1 | JMC Kick Off 2025 (U8) | JMC Closed 2026 (U10) | Details |
| Standard | 4 | Fischer, E (Ernst) | 4 | 3 | 1 | JMC Kick Off 2025 (U8) | JMC Closed 2025 (U8) | Details |
| Standard | 5 | Nathan, N (Nevi'ah) | 3 | 2 | 1 | JMC Helpmekaar 2025 (U8) | 2026 JMC Kick off Tournament (U10) | Details |
| Rapid | 1 | Mfazwe, P (Phumla) | 2 | 0 | 2 | MCA Spring Flower Birthday Rapid 2025 (U8) | MCA Year End Rapid 2025 (U8) | Details |