PLAYER PAGE
Sisky Serero
2120135852West Rand (GWR)Personal
Main rating
| Rating | 1202.8 |
| K-factor | 36 |
| Floor | 702.8 |
| Highest | 1202.8 (2025-11-01) |
| Min/Max +/- allowed | 165 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1116.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1202.8 |
| K-factor | 36 |
| Floor | 702.8 |
| Highest | 1202.8 (2025-11-01) |
| Min/Max +/- allowed | 165.1 |
Standard rating
| Rating | 1211 |
| K-factor | 36 |
| Floor | 711 |
| Highest | 1211 (2025-11-01) |
| Min/Max +/- allowed | 163.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1116.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1211 |
| K-factor | 36 |
| Floor | 711 |
| Highest | 1211 (2025-11-01) |
| Min/Max +/- allowed | 163.2 |
Rapid rating
| Rating | 1200 |
| 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 | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| 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 | 1200 |
| 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 |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2025 Gauteng Schools Provincial Individual Chess Championship (U13 Girls) | Standard | 2025-09-27 | 2025-09-27 | Tshwane (GTP) | 5 | 1199.8 | 5 | 2 | 1227 | 0 | Details |
| 2 | 2025 D2 Schools Individuals (U13 Girls) | Standard | 2025-05-09 | 2025-05-09 | West Rand (GWR) | 5 | 1140.5 | 5 | 4 | 1472 | 0 | Details |
| 3 | 2024 West Rand Rappies Open (Bishops) | Standard | 2024-08-03 | 2024-08-03 | West Rand (GWR) | 5 | 1170.2 | 4 | 1 | 960.8 | 0 | Details |
| 4 | 2024 West Rand Juniors (U14) | Standard | 2024-03-09 | 2024-03-09 | West Rand (GWR) | 5 | 1149.9 | 5 | 2.5 | 1249 | 0 | Details |
| 5 | 2024 West Rand Open (U14) | Standard | 2024-02-03 | 2024-02-03 | West Rand (GWR) | 5 | 1109.4 | 5 | 3 | 1325.9 | 0 | Details |
| 6 | 2023 West Rand Trials (U12) | Standard | 2023-09-09 | 2023-09-09 | West Rand (GWR) | 5 | 1106.4 | 5 | 2 | 1127.8 | 0 | Details |
| 7 | D2 School League Finals 2023 (U11) | Standard | 2023-07-22 | 2023-07-22 | West Rand (GWR) | 5 | 1117 | 3 | 1 | 1038 | 0 | Details |
| 8 | Khutsong Schools Individuals 2021 (C) | Standard | 2021-11-13 | 2021-11-13 | West Rand (GWR) | 7 | 1200 | 6 | 0.5 | 845.8 | 0 | 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 | 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 (History)
| Games | 38 |
| Wins | 15 |
| Draws | 2 |
| Losses | 21 |
| White | 21 |
| Black | 17 |
| White wins | 9 |
| Black wins | 6 |
| Score | 16 |
| Percent | 42.1 |
| Dp | -67.1 |
| AOR | 1226.1 |
| Performance | 1159 |
Rankings (Main)
| National | |
| Overall | 12407 |
| Gender | 2632 |
| Age group | 2357 |
| Gender/Age | 585 |
| Provincial | |
| Overall | 4119 |
| Gender | 908 |
| Age group | 790 |
| Gender/Age | 222 |
| Regional | |
| Overall | 351 |
| Gender | 79 |
| Age group | 68 |
| Gender/Age | 23 |
Rankings (Standard)
| National | |
| Overall | 9270 |
| Gender | 1990 |
| Age group | 1715 |
| Gender/Age | 437 |
| Provincial | |
| Overall | 3308 |
| Gender | 738 |
| Age group | 650 |
| Gender/Age | 190 |
| Regional | |
| Overall | 324 |
| Gender | 74 |
| Age group | 63 |
| Gender/Age | 22 |
Rankings (Rapid)
| 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 |
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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 10 |
| Score | 6 |
| Percent | 60 |
| Aor | 1264.5 |
| Dp | 85 |
| Prat | 1349.5 |
Performance (History)
| Games | 38 |
| Score | 16 |
| Percent | 42.1 |
| Aor | 1226.1 |
| Dp | -67.1 |
| Prat | 1159 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Jordaan, M (Marlo) | 2 | 1 | 1 | 2023 West Rand Trials (U12) | 2024 West Rand Juniors (U14) | Details |
| Overall | 2 | Keepilwe, O (Ofentse Victoria) | 2 | 0 | 2 | 2024 West Rand Juniors (U14) | 2024 West Rand Rappies Open (Bishops) | Details |
| Standard | 1 | Jordaan, M (Marlo) | 2 | 1 | 1 | 2023 West Rand Trials (U12) | 2024 West Rand Juniors (U14) | Details |
| Standard | 2 | Keepilwe, O (Ofentse Victoria) | 2 | 0 | 2 | 2024 West Rand Juniors (U14) | 2024 West Rand Rappies Open (Bishops) | Details |