PLAYER TOURNAMENT DETAILS
Ivan Kruger
198016589Johannesburg Metro (GJM)Tournament details
| Tour Id | 20251978 |
| Group Id | 20251967 |
| Name | South African Open 2025 |
| Section | B |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-06-28 |
| End | 2025-07-05 |
| Submitted | 2025-07-06 |
| Rated | 2025-07-06 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 8 |
| Score | 3.5 |
| Percent | 43.8 |
| Dp | -53.1 |
| Aor | 1536 |
| Perform | 1482.8 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 4 |
| White | 4 |
| Black | 4 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 3 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 78 |
| Final Pos | 45 |
| Share Pos | 40 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1575.7 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 4.37 |
| Score - Expected score | -0.87 |
| Rating +/- | -17.4 |
Analysis (Type)
| Rating | 1585.4 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 4.46 |
| Score - Expected score | -0.96 |
| Rating +/- | -19.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-06-28 | Makati, T (Tshidiso) | GJM | 1200 | 1200 | D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) | |
| 2 | 2025-06-28 | Vorster, SPM (Stephanus) | NBR | 1797.2 | 1797.8 | B | 0 | 0.2 | -0.2 | -4 | 0.21 | -0.21 | -4.2 | Yes | |
| 3 | 2025-06-29 | Dzapasi, L (Lenox Lee) | GE | 1200 | 1200 | W | 1 | 0.98 | 0.02 | 0.4 | 0.99 | 0.01 | 0.2 | Yes | |
| 4 | 2025-06-29 | Songo, D (Divine) | GTP | 1766.1 | 1760.6 | W | 0 | 0.32 | -0.32 | -6.4 | 0.34 | -0.34 | -6.8 | Yes | |
| 5 | 2025-06-30 | Mehlapel, L (Lotanang) | CSA | 1248 | 1248 | B | 1 | 0.84 | 0.16 | 3.2 | 0.85 | 0.15 | 3 | Yes | |
| 6 | 2025-07-01 | Landitho, M (Mzwandile) | GJM | 1654.9 | 1655.2 | W | 0 | 0.45 | -0.45 | -9 | 0.46 | -0.46 | -9.2 | Yes | |
| 7 | 2025-07-02 | Mkandawire, F (Francis) | GJM | 1217 | 1224.8 | B | 1 | 0.88 | 0.12 | 2.4 | 0.88 | 0.12 | 2.4 | Yes | |
| 8 | 2025-07-03 | Kagande, K (Kieth) | GSV | 1810.3 | 1798.9 | D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) | |
| 9 | 2025-07-04 | Mphahlele, TL (Thabang) | LSG | 1682.6 | 1682 | W | 0.5 | 0.42 | 0.08 | 1.6 | 0.43 | 0.07 | 1.4 | Yes | |
| 10 | 2025-07-04 | Palmer, J (Jesse) | WCT | 1722 | 1719.5 | B | 0 | 0.29 | -0.29 | -5.8 | 0.3 | -0.3 | -6 | Yes | |
| 11 | 2025-07-05 | Cumbane, AE (Augusto Elidio) | GJM | 1769.1 | 1789.6 | D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) | |