PLAYER TOURNAMENT DETAILS
Phindile Marema
205081219Tshwane (GTP)Tournament details
| Tour Id | 20253801 |
| Group Id | 20253800 |
| Name | USSA Chess Championships 2025 |
| Section | Ladies |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-12-01 |
| End | 2025-12-05 |
| Submitted | 2025-12-24 |
| Rated | 2025-12-24 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 7 |
| Percent | 77.8 |
| Dp | 236.1 |
| Aor | 1399.3 |
| Perform | 1635.4 |
| Penalties | 0 |
| Wins | 7 |
| Draws | 0 |
| Losses | 2 |
| White | 5 |
| Black | 4 |
| White wins | 4 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 6 |
| Final Pos | 4 |
| Share Pos | 4 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1609.4 |
| K-factor | 20 |
| Score | 7 |
| Expected score | 6.73 |
| Score - Expected score | 0.27 |
| Rating +/- | 5.4 |
Analysis (Type)
| Rating | 1598.8 |
| K-factor | 20 |
| Score | 7 |
| Expected score | 6.6 |
| Score - Expected score | 0.4 |
| Rating +/- | 8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-01 | Ngwenya, K (Khethiwe) | GTP | 1213.1 | 1200 | W | 1 | 1 | 0 | 0 | 1 | 0 | 0 | Yes | |
| 2 | 2025-12-01 | Moshoeshoe, M (Maletapata) | FMB | 1360 | 1365.9 | B | 1 | 0.75 | 0.25 | 5 | 0.73 | 0.27 | 5.4 | Yes | |
| 3 | 2025-12-02 | Mudzengerere, M (Makaita) | GJM | 1272.2 | 1242.8 | W | 1 | 0.93 | 0.07 | 1.4 | 0.96 | 0.04 | 0.8 | Yes | |
| 4 | 2025-12-02 | Nyathi, C (Carol) | GJM | 1152.9 | 1168.3 | B | 1 | 0.99 | 0.01 | 0.2 | 0.96 | 0.04 | 0.8 | Yes | |
| 5 | 2025-12-03 | Van Jaarsveld, A (Anje) | GJM | WRM | 1650.2 | 1658.4 | W | 1 | 0.49 | 0.51 | 10.2 | 0.47 | 0.53 | 10.6 | Yes |
| 6 | 2025-12-04 | Joubert, N (Natasha) | WCT | WCM | 1650.3 | 1655.1 | W | 0 | 0.49 | -0.49 | -9.8 | 0.48 | -0.48 | -9.6 | Yes |
| 7 | 2025-12-04 | Claassen, G (Gabriella) | GTP | WRM | 1538.3 | 1539 | B | 1 | 0.54 | 0.46 | 9.2 | 0.53 | 0.47 | 9.4 | Yes |
| 8 | 2025-12-05 | Maepa, B (Boitumelo) | LCP | 1476.1 | 1499.4 | B | 0 | 0.61 | -0.61 | -12.2 | 0.57 | -0.57 | -11.4 | Yes | |
| 9 | 2025-12-05 | Ratlou, S (Semakaleng) | NWP | 1281 | 1283.8 | W | 1 | 0.92 | 0.08 | 1.6 | 0.91 | 0.09 | 1.8 | Yes | |