PLAYER PAGE
Personal
Phosa, LP (Lerato Portia)
Chess SA id
1010151840FIDE id
?Date of birth
2001-07-05 (Adult)Gender
MaleRegion
Sedibeng (GSV)Citizen
RSATitles
SSChess SA registered
NoLast active game
2025-09-27Personal details last changed
2025-10-03Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1374.3 | 1366.9 | 1226.5 | 1300 |
| Raw rating | 1374.3 | 1366.9 | 1226.5 | 1300 |
| Weighted rating | 1362.5 | 1365.7 | 1161.1 | 1299.7 |
| Weighted performance | 1231.1 | 1220 | 0 | 0 |
| Floor | 921.5 | 924.1 | 726.5 | 800 |
| K-factor | 32 | 32 | 36 | 36 |
| Min/Max rating change allowed | 129.3 | 130.7 | 159.7 | 143.8 |
| Highest rating | 1421.52024-11-01 | 1424.12024-11-01 | 1226.52025-11-01 | 13002024-03-01 |
| Highest raw rating | 1421.52024-11-01 | 1424.12024-11-01 | 1226.52025-11-01 | 13002024-03-01 |
| Highest weighted rating | 1362.52025-11-01 | 1356.92025-08-01 | 12002018-10-01 | 1296.72025-08-01 |
| Highest weighted performance | 1421.52024-11-01 | 1424.12024-11-01 | 12002019-12-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 1 | 0 | 0 |
| New rating | 1374.3 | 1367.9 | 1226.5 | 1300 |
| Analysis | ||||
| Rating | 1374.3 | 1366.9 | 1226.5 | 1300 |
| Raw rating | 1374.3 | 1366.9 | 1226.5 | 1300 |
| Weighted rating | 1362.5 | 1365.7 | 1161.1 | |
| Weighted performance | 1231.1 | 1220 | 0 | |
| K-factor | 32 | 32 | 36 | 36 |
| Floor | 921.5 | 924.1 | 726.5 | 800 |
| Max/Min rating change allowed | 129.3 | 130.7 | 159.7 | 143.8 |
| Games | 0 | 0 | 0 | 0 |
| Score | 0 | 0 | 0 | 0 |
| Expected score | 0 | 0 | 0 | 0 |
| Score-Expected | 0 | 0 | 0 | 0 |
| Temp raw +/- | 0 | 0 | 0 | 0 |
| Final raw +/- | 0 | 0 | 0 | 0 |
| New raw rating | 1374.3 | 1366.9 | 1226.5 | 1300 |
| New weighted rating | 1365.6 | 1367.9 | 1166.6 | 1300 |
| New weighted performance | 1223.7 | 1212.5 | 0 | 0 |
| Temp new rating | 1374.3 | 1367.9 | 1226.5 | 1300 |
| Temp new rating +/- | 0 | 1 | 0 | 0 |
| Final new rating +/- | 0 | 1 | 0 | 0 |
| New rating | 1374.3 | 1367.9 | 1226.5 | 1300 |
| New K-factor | 32 | 32 | 36 | 36 |
| New floor | 921.5 | 924.1 | 726.5 | 800 |
| Item | Main | Standard | Rapid | Blitz |
|---|
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1374.3 | 1366.9 | 1226.5 | 1300 |
| 2025-09-30 | 1357.1 | 1366.9 | 1154.5 | 1300 |
| 2025-09-01 | 1357.1 | 1366.9 | 1154.5 | 1300 |
| 2025-08-01 | 1357.1 | 1366.9 | 1154.5 | 1300 |
| 2025-07-01 | 1363 | 1397 | 1150.3 | 1300 |
| 2025-06-01 | 1402.2 | 1397 | 1156.5 | 1300 |
| 2025-05-01 | 1382.8 | 1375.4 | 1156.5 | 1300 |
| 2025-04-01 | 1382.8 | 1375.4 | 1156.5 | 1300 |
| 2025-03-01 | 1382.8 | 1375.4 | 1156.5 | 1300 |
| 2025-02-01 | 1405.2 | 1404.3 | 1156.5 | 1300 |
| 2025-01-01 | 1405.2 | 1404.3 | 1156.5 | 1300 |
| 2024-12-01 | 1421.5 | 1424.1 | 1156.5 | 1300 |
| 2024-11-01 | 1421.5 | 1424.1 | 1156.5 | 1300 |
| 2024-10-01 | 1341.6 | 1339.8 | 1156.5 | 1300 |
| 2024-09-01 | 1341.6 | 1339.8 | 1156.5 | 1300 |
| 2024-08-01 | 1315.7 | 1338 | 1156.5 | 1300 |
| 2024-07-01 | 1278.9 | 1284.6 | 1156.5 | 1300 |
| 2024-09-01 | 1278.9 | 1284.6 | 1156.5 | 1300 |
| 2024-05-01 | 1252.6 | 1251.8 | 1156.5 | 1300 |
| 2024-04-01 | 1252.6 | 1251.8 | 1156.5 | 1300 |
| 2024-03-01 | 1252.6 | 1251.8 | 1156.5 | 1300 |
| 2024-02-01 | 1252.6 | 1251.8 | 1156.5 | 1300 |
| 2024-01-01 | 1252.6 | 1251.8 | 1156.5 | 1300 |
| 2023-12-01 | 1236 | 1251.8 | 1124 | 1200 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Soweto Chess Festival 2025 (Female) | 2025-09-27 | 2025-09-27 | Rapid | Johannesburg Metro (GJM) | 5 | 5 | 4 | Yes | Analysis |
| 2 | Eureka Chess Open 26 July 2025 (B) | 2025-07-26 | 2025-07-26 | Standard | Sedibeng (GSV) | 5 | 4 | 1 | Yes | Analysis |
| 3 | South African Open 2025 (Ladies) | 2025-06-28 | 2025-07-05 | Standard | Johannesburg Metro (GJM) | 11 | 9 | 5.5 | Yes | Analysis |
| 4 | Chess Power House Youth Day Rapid 2025 (A) | 2025-06-16 | 2025-06-16 | Rapid | Ekurhuleni (GE) | 5 | 4 | 0 | Yes | Analysis |
| 5 | Moja Chess Extravaganza 2025 (Ladies) | 2025-04-26 | 2025-05-01 | Standard | Johannesburg Metro (GJM) | 9 | 9 | 4.5 | Yes | Analysis |
| 6 | Ekurhuleni/Springs Open 025 (B) | 2025-02-22 | 2025-02-22 | Standard | Ekurhuleni (GE) | 5 | 5 | 2 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Soweto Chess Festival 2025 (Female) | 2025-09-27 | 2025-09-27 | Rapid | Johannesburg Metro (GJM) | 5 | 5 | 4 | Yes | Analysis |
| 2 | Eureka Chess Open 26 July 2025 (B) | 2025-07-26 | 2025-07-26 | Standard | Sedibeng (GSV) | 5 | 4 | 1 | Yes | Analysis |
| 3 | South African Open 2025 (Ladies) | 2025-06-28 | 2025-07-05 | Standard | Johannesburg Metro (GJM) | 11 | 9 | 5.5 | Yes | Analysis |
| 4 | Chess Power House Youth Day Rapid 2025 (A) | 2025-06-16 | 2025-06-16 | Rapid | Ekurhuleni (GE) | 5 | 4 | 0 | Yes | Analysis |
| 5 | Moja Chess Extravaganza 2025 (Ladies) | 2025-04-26 | 2025-05-01 | Standard | Johannesburg Metro (GJM) | 9 | 9 | 4.5 | Yes | Analysis |
| 6 | Ekurhuleni/Springs Open 025 (B) | 2025-02-22 | 2025-02-22 | Standard | Ekurhuleni (GE) | 5 | 5 | 2 | Yes | Analysis |
| 7 | USSA Chess Championships 2024 (Ladies) | 2024-11-29 | 2024-12-03 | Standard | Tshwane (GTP) | 9 | 9 | 6.5 | Yes | Analysis |
| 8 | NWU Vaal Chess Open 12 Oct 2024 (A+B) | 2024-10-12 | 2024-10-12 | Standard | Sedibeng (GSV) | 5 | 5 | 2.5 | Yes | Analysis |
| 9 | 2024 Alekhine Open Chess Tournament (B) | 2024-08-09 | 2024-08-10 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 10 | Eureka Open 27 July 2024 (D) | 2024-07-27 | 2024-07-27 | Standard | Sedibeng (GSV) | 5 | 5 | 4 | Yes | Analysis |
| 11 | Gauteng Cup 2nd Edition 2024 | 2024-05-18 | 2024-05-18 | Standard | Johannesburg Metro (GJM) | 5 | 3 | 2.5 | Yes | Analysis |
| 12 | 2023 USSA Championships (Ladies) | 2023-12-04 | 2023-12-08 | Standard | Ethekwini (KED) | 9 | 9 | 5 | Yes | Analysis |
| 13 | NWU Vaal Open 2023 (A) | 2023-10-14 | 2023-10-14 | Standard | Sedibeng (GSV) | 5 | 5 | 2 | Yes | Analysis |
| 14 | Wits University 100 Chess Tournament 2023 | 2023-09-30 | 2023-09-30 | Rapid | Johannesburg Metro (GJM) | 5 | 5 | 1 | Yes | Analysis |
| 15 | Valia's Chess Tournament 2023 (A) | 2023-05-06 | 2023-05-06 | Standard | Sedibeng (GSV) | 5 | 5 | 3 | Yes | Analysis |
| 16 | Hoerskool Drie Riviere Open 2023 (A) | 2023-03-11 | 2023-03-11 | Standard | Sedibeng (GSV) | 5 | 5 | 3.5 | Yes | Analysis |
| 17 | Ussa Chess Championships 2022 (Ladies) | 2022-12-05 | 2022-12-09 | Standard | Frances Baard (NCF) | 9 | 9 | 6 | Yes | Analysis |
| 18 | Carel`s Chess Open 2022 (A) | 2022-03-05 | 2022-03-05 | Standard | Sedibeng (GSV) | 5 | 5 | 0.5 | Yes | Analysis |
| 19 | 2021 Chris Greyling Open Tournament (C) | 2021-05-08 | 2021-05-08 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
Top 3 Streaks
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Top 10 opponents most often played
| # | Opponent | Main | Standard | Rapid | Blitz | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | ||
| Aor | Prat | Aor | Prat | Aor | Prat | Aor | Prat | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|