PLAYER TOURNAMENT DETAILS
Johannes Cornelis Botha
1110136394Bojanala Platina (NBR)Tournament details
| Tour Id | 20250951 |
| Group Id | 20250948 |
| Name | Uni-Mates Chess Fundraiser Tournament 2025 |
| Section | Rooks |
| Rounds | 7 |
| Format | Swiss |
| Type | Rapid |
| Start | 2025-03-22 |
| End | 2025-03-22 |
| Submitted | 2025-03-27 |
| Rated | 2025-03-28 |
| Submit age weight | 1 |
| Host | West Rand (GWR) |
| Total time | 15 |
| Time weight | 0.388 |
| Official results | Official results |
General
| Games | 7 |
| Score | 6 |
| Percent | 85.7 |
| Dp | 303.6 |
| Aor | 1339.9 |
| Perform | 1643.5 |
| Penalties | 0 |
| Wins | 6 |
| Draws | 0 |
| Losses | 1 |
| White | 4 |
| Black | 3 |
| White wins | 4 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 3 |
| Final Pos | 2 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1520.4 |
| K-factor | 20 |
| Score | 6 |
| Expected score | 5.01 |
| Score - Expected score | 0.99 |
| Rating +/- | 7.7 |
Analysis (Type)
| Rating | 1303.9 |
| K-factor | 20 |
| Score | 6 |
| Expected score | 4.16 |
| Score - Expected score | 1.84 |
| Rating +/- | 36.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-22 | Lebabo, O (Olerato Aobakwe) | GWR | 1186 | 1200 | W | 1 | 0.93 | 0.07 | 0.5 | 0.66 | 0.34 | 6.8 | Yes | |
| 2 | 2025-03-22 | Lekoma, A (Amogelang) | GWR | 1332.2 | 1200 | B | 0 | 0.68 | -0.68 | -5.3 | 0.58 | -0.58 | -11.6 | Yes | |
| 3 | 2025-03-22 | Msiza, A (Ayanda Ntsakiso) | GWR | 1193.7 | 1200 | W | 1 | 0.92 | 0.08 | 0.6 | 0.66 | 0.34 | 6.8 | Yes | |
| 4 | 2025-03-22 | Udodi, E (Edubechukwu) | GWR | 1403.8 | 1236 | B | 1 | 0.59 | 0.41 | 3.2 | 0.54 | 0.46 | 9.2 | Yes | |
| 5 | 2025-03-22 | Mnguni, A (Atlegang) | GWR | 1406.5 | 1284.6 | W | 1 | 0.67 | 0.33 | 2.6 | 0.56 | 0.44 | 8.8 | Yes | |
| 6 | 2025-03-22 | Ngobeni, N (Ntumbuluko) | GWR | 1426.3 | 1282.4 | B | 1 | 0.57 | 0.43 | 3.4 | 0.48 | 0.52 | 10.4 | Yes | |
| 7 | 2025-03-22 | Perry-Fisher, IE (Iain Eric) | GWR | 1431.1 | 1196.8 | W | 1 | 0.65 | 0.35 | 2.7 | 0.67 | 0.33 | 6.6 | Yes | |