PLAYER PAGE
Lerato Portia Phosa
2010151840Sedibeng (GSV)Personal
Main rating
| Rating | 1376.7 |
| K-factor | 32 |
| Floor | 921.5 |
| Highest | 1421.5 (2024-11-01) |
| Min/Max +/- allowed | 121 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1256.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1376.7 |
| K-factor | 32 |
| Floor | 921.5 |
| Highest | 1421.5 (2024-11-01) |
| Min/Max +/- allowed | 120.9 |
Standard rating
| Rating | 1372.8 |
| K-factor | 32 |
| Floor | 924.1 |
| Highest | 1424.1 (2024-11-01) |
| Min/Max +/- allowed | 120.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1243.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1372.8 |
| K-factor | 32 |
| Floor | 924.1 |
| Highest | 1424.1 (2024-11-01) |
| Min/Max +/- allowed | 120.5 |
Rapid rating
| Rating | 1226.5 |
| K-factor | 36 |
| Floor | 726.5 |
| Highest | 1226.5 (2025-11-01) |
| Min/Max +/- allowed | 159.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1226.5 |
| K-factor | 36 |
| Floor | 726.5 |
| Highest | 1226.5 (2025-11-01) |
| Min/Max +/- allowed | 159.7 |
Blitz rating
| Rating | 1300 |
| K-factor | 36 |
| Floor | 800 |
| Highest | 1300 (2024-03-01) |
| Min/Max +/- allowed | 143.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1300 |
| K-factor | 36 |
| Floor | 800 |
| Highest | 1300 (2024-03-01) |
| Min/Max +/- allowed | 143.8 |
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 | Gauteng Inter-Region at Emerald Resort 2025 (Adults+Seniors) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1374.2 | 4 | 2 | 1390.7 | 0 | Details |
| 2 | Soweto Chess Festival 2025 (Female) | Rapid | 2025-09-27 | 2025-09-27 | Johannesburg Metro (GJM) | 5 | 1359 | 5 | 4 | 1516.8 | 0 | Details |
| 3 | Eureka Chess Open 26 July 2025 (B) | Standard | 2025-07-26 | 2025-07-26 | Sedibeng (GSV) | 5 | 1363 | 4 | 1 | 1079.1 | 0 | Details |
| 4 | South African Open 2025 (Ladies) | Classical | 2025-06-28 | 2025-07-05 | Johannesburg Metro (GJM) | 11 | 1363 | 9 | 5.5 | 1445.9 | 0 | Details |
| 5 | Chess Power House Youth Day Rapid 2025 (A) | Rapid | 2025-06-16 | 2025-06-16 | Ekurhuleni (GE) | 5 | 1402.2 | 4 | 0 | 921.9 | 0 | Details |
| 6 | Moja Chess Extravaganza 2025 (Ladies) | Classical | 2025-04-26 | 2025-05-01 | Johannesburg Metro (GJM) | 9 | 1382.8 | 9 | 4.5 | 1436.8 | 0 | Details |
| 7 | Ekurhuleni/Springs Open 025 (B) | Standard | 2025-02-22 | 2025-02-22 | Ekurhuleni (GE) | 5 | 1405.2 | 5 | 2 | 1268.4 | 0 | Details |
| 8 | USSA Chess Championships 2024 (Ladies) | Classical | 2024-11-29 | 2024-12-03 | Tshwane (GTP) | 9 | 1421.5 | 9 | 6.5 | 1365.2 | 0 | Details |
| 9 | NWU Vaal Chess Open 12 Oct 2024 (A+B) | Standard | 2024-10-12 | 2024-10-12 | Sedibeng (GSV) | 5 | 1341.6 | 5 | 2.5 | 1592 | 0 | Details |
| 10 | 2024 Alekhine Open Chess Tournament (B) | Standard | 2024-08-09 | 2024-08-10 | Tshwane (GTP) | 5 | 1315.7 | 5 | 2 | 1314.7 | 0 | Details |
| 11 | Eureka Open 27 July 2024 (D) | Standard | 2024-07-27 | 2024-07-27 | Sedibeng (GSV) | 5 | 1278.9 | 5 | 4 | 1495.1 | 0 | Details |
| 12 | Gauteng Cup 2nd Edition 2024 | Standard | 2024-05-18 | 2024-05-18 | Johannesburg Metro (GJM) | 5 | 1252.6 | 3 | 2.5 | 1514 | 0 | Details |
| 13 | 2023 USSA Championships (Ladies) | Classical | 2023-12-04 | 2023-12-08 | Ethekwini (KED) | 9 | 1224.5 | 9 | 5 | 1258.8 | 0 | Details |
| 14 | NWU Vaal Open 2023 (A) | Standard | 2023-10-14 | 2023-10-14 | Sedibeng (GSV) | 5 | 1236.8 | 5 | 2 | 1157.6 | 0 | Details |
| 15 | Wits University 100 Chess Tournament 2023 | Rapid | 2023-09-30 | 2023-09-30 | Johannesburg Metro (GJM) | 5 | 1275.5 | 5 | 1 | 977.9 | 0 | Details |
| 16 | Valia's Chess Tournament 2023 (A) | Standard | 2023-05-06 | 2023-05-06 | Sedibeng (GSV) | 5 | 1248.6 | 5 | 3 | 1410.1 | 0 | Details |
| 17 | Hoerskool Drie Riviere Open 2023 (A) | Standard | 2023-03-11 | 2023-03-11 | Sedibeng (GSV) | 5 | 1207.7 | 5 | 3.5 | 1438.1 | 0 | Details |
| 18 | Ussa Chess Championships 2022 (Ladies) | Classical | 2022-12-05 | 2022-12-09 | Frances Baard (NCF) | 9 | 1128.9 | 9 | 6 | 1318.7 | 0 | Details |
| 19 | Carel`s Chess Open 2022 (A) | Standard | 2022-03-05 | 2022-03-05 | Sedibeng (GSV) | 5 | 1150.5 | 5 | 0.5 | 1034 | 0 | Details |
| 20 | 2021 Chris Greyling Open Tournament (C) | Standard | 2021-05-08 | 2021-05-08 | Tshwane (GTP) | 5 | 1200 | 5 | 1 | 937.7 | 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 | 115 |
| Wins | 53 |
| Draws | 11 |
| Losses | 51 |
| White | 58 |
| Black | 57 |
| White wins | 25 |
| Black wins | 28 |
| Score | 58.5 |
| Percent | 50.9 |
| Dp | 7.4 |
| AOR | 1299.1 |
| Performance | 1306.5 |
Rankings (Main)
| National | |
| Overall | 3787 |
| Gender | 600 |
| Age group | 1116 |
| Gender/Age | 87 |
| Provincial | |
| Overall | 1295 |
| Gender | 212 |
| Age group | 346 |
| Gender/Age | 27 |
| Regional | |
| Overall | 116 |
| Gender | 15 |
| Age group | 31 |
| Gender/Age | 2 |
Rankings (Standard)
| National | |
| Overall | 3486 |
| Gender | 565 |
| Age group | 982 |
| Gender/Age | 79 |
| Provincial | |
| Overall | 1243 |
| Gender | 203 |
| Age group | 318 |
| Gender/Age | 23 |
| Regional | |
| Overall | 116 |
| Gender | 17 |
| Age group | 32 |
| Gender/Age | 3 |
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 | 35 |
| Score | 17 |
| Percent | 48.6 |
| Aor | 1357.7 |
| Dp | -12.1 |
| Prat | 1345.6 |
Performance (History)
| Games | 115 |
| Score | 58.5 |
| Percent | 50.9 |
| Aor | 1299.1 |
| Dp | 7.4 |
| Prat | 1306.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Kopakae, K (Kelemogile) | 3 | 1 | 2 | Ussa Chess Championships 2022 (Ladies) | Valia's Chess Tournament 2023 (A) | Details |
| Overall | 2 | Ngwenya, N (Nkosinomsa) | 2 | 1 | 1 | 2023 USSA Championships (Ladies) | USSA Chess Championships 2024 (Ladies) | Details |
| Overall | 3 | Dire, B (Bontle) | 2 | 1 | 1 | Ussa Chess Championships 2022 (Ladies) | 2023 USSA Championships (Ladies) | Details |
| Overall | 4 | Mekgwe, H (Hope) | 2 | 1 | 1 | NWU Vaal Open 2023 (A) | USSA Chess Championships 2024 (Ladies) | Details |
| Overall | 5 | Mcpherson, N (Naleli) | 2 | 1 | 1 | Moja Chess Extravaganza 2025 (Ladies) | Soweto Chess Festival 2025 (Female) | Details |
| Standard | 1 | Kopakae, K (Kelemogile) | 3 | 1 | 2 | Ussa Chess Championships 2022 (Ladies) | Valia's Chess Tournament 2023 (A) | Details |
| Standard | 2 | Ngwenya, N (Nkosinomsa) | 2 | 1 | 1 | 2023 USSA Championships (Ladies) | USSA Chess Championships 2024 (Ladies) | Details |
| Standard | 3 | Dire, B (Bontle) | 2 | 1 | 1 | Ussa Chess Championships 2022 (Ladies) | 2023 USSA Championships (Ladies) | Details |
| Standard | 4 | Mekgwe, H (Hope) | 2 | 1 | 1 | NWU Vaal Open 2023 (A) | USSA Chess Championships 2024 (Ladies) | Details |
| Standard | 5 | Sibanda, S (Sharon) | 2 | 0 | 2 | 2023 USSA Championships (Ladies) | USSA Chess Championships 2024 (Ladies) | Details |