PLAYER TOURNAMENT DETAILS
Johannes Cornelis Botha
1110136394Bojanala Platina (NBR)Tournament details
| Tour Id | 20251977 |
| Group Id | 20251967 |
| Name | South African Open 2025 |
| Section | U16 Open |
| Rounds | 5 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-07-03 |
| 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 | 5 |
| Score | 3.5 |
| Percent | 70 |
| Dp | 170 |
| Aor | 1503 |
| Perform | 1673 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 3 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 13 |
| Final Pos | 10 |
| Share Pos | 10 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1525.1 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 2.67 |
| Score - Expected score | 0.83 |
| Rating +/- | 16.6 |
Analysis (Type)
| Rating | 1519.3 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 2.65 |
| Score - Expected score | 0.85 |
| Rating +/- | 17 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-07-03 | Nakedi, K (Kutlwano) | GWR | 1261.9 | 1274.1 | W | 1 | 0.85 | 0.15 | 3 | 0.83 | 0.17 | 3.4 | Yes | |
| 2 | 2025-07-03 | Bain, M (Michael) | GTP | 1736.7 | 1742 | B | 0.5 | 0.21 | 0.29 | 5.8 | 0.2 | 0.3 | 6 | Yes | |
| 3 | 2025-07-04 | Kusi, P (Prince Kwame) | GE | 1474.5 | 1445.6 | W | 1 | 0.6 | 0.4 | 8 | 0.63 | 0.37 | 7.4 | Yes | |
| 4 | 2025-07-04 | Molele, L (Lesedi) | LCP | 1503.1 | 1500.2 | B | 0 | 0.48 | -0.48 | -9.6 | 0.48 | -0.48 | -9.6 | Yes | |
| 5 | 2025-07-05 | Reichert, J (Juan-Aiden) | LCP | 1538.6 | 1542.5 | W | 1 | 0.53 | 0.47 | 9.4 | 0.51 | 0.49 | 9.8 | Yes | |