PLAYER TOURNAMENT DETAILS
Johannes Cornelis Botha
1110136394Bojanala Platina (NBR)Tournament details
| Tour Id | 20251967 |
| Group Id | 20251967 |
| Name | South African Open 2025 |
| Section | Blitz |
| Rounds | 9 |
| Format | Swiss |
| Type | Blitz |
| Start | 2025-07-02 |
| End | 2025-07-02 |
| Submitted | 2025-07-06 |
| Rated | 2025-07-06 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 5 |
| Time weight | 0.18 |
| Official results | Official results |
General
| Games | 8 |
| Score | 3.5 |
| Percent | 43.8 |
| Dp | -53.1 |
| Aor | 1597.1 |
| Perform | 1544 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 4 |
| White | 4 |
| Black | 4 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 1 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 90 |
| Final Pos | 84 |
| Share Pos | 79 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1525.1 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 4.42 |
| Score - Expected score | 0.16 |
| Rating +/- | 0.6 |
Analysis (Type)
| Rating | 1256.6 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.82 |
| Score - Expected score | 0.75 |
| Rating +/- | 15 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-07-02 | Mlambo, I (Ishmael) | GE | RM | 2039.6 | 1473.9 | D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) |
| 2 | 2025-07-02 | Memeh, C (Chime) | GJM | 1763.2 | 1264.7 | B | 0 | 0.18 | -0.18 | -0.6 | 0.45 | -0.45 | -9 | Yes | |
| 3 | 2025-07-02 | Mthunzi, C (Clive) | GE | RM | 1997.8 | 1897.5 | W | 0 | 1.08 | -0.01 | -0 | 1.08 | -0.01 | -0.2 | Yes |
| 4 | 2025-07-02 | Pelontle-Bayani, P (Paul) | GJM | 1308.1 | 1200 | B | 1 | 0.71 | 0.29 | 1 | 0.52 | 0.48 | 9.6 | Yes | |
| 5 | 2025-07-02 | Lorato, DT (Dolly Thapelo) | NCF | 1650 | 1650 | W | 0.5 | 0.4 | 0.1 | 0.4 | 0.08 | 0.42 | 8.4 | Yes | |
| 6 | 2025-07-02 | Tokoyi, R (Romeo) | EAL | 1657.6 | 1403.8 | B | 0 | 0.3 | -0.3 | -1.1 | 0.29 | -0.29 | -5.8 | Yes | |
| 7 | 2025-07-02 | Zondi, O (Owethu) | GJM | 1200 | 1200 | W | 1 | 0.92 | 0.08 | 0.3 | 0.61 | 0.39 | 7.8 | Yes | |
| 8 | 2025-07-02 | Jenkins, T (Tauriq) | WCT | 1513.9 | 1489.5 | B | 0 | 0.47 | -0.47 | -1.7 | 0.19 | -0.19 | -3.8 | Yes | |
| 9 | 2025-07-02 | Rakubutu, P (Pabatso) | NBR | 1686.4 | 1200 | W | 1 | 0.35 | 0.65 | 2.3 | 0.61 | 0.39 | 7.8 | Yes | |