PLAYER TOURNAMENT DETAILS
Johannes Christiaan Corneli Botha
1110118128Johannesburg Metro (GJM)Tournament details
| Tour Id | 20252788 |
| Group Id | 20252788 |
| Name | Tshwane Chess Club Clash 2025 |
| Section | Open |
| Rounds | 5 |
| Format | Team |
| Type | Standard |
| Start | 2025-09-13 |
| End | 2025-09-13 |
| Submitted | 2025-09-15 |
| Rated | 2025-09-16 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1632.1 |
| Perform | 1547.1 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 28 |
| Final Pos | 75 |
| Share Pos | 69 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1641 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.51 |
| Score - Expected score | -0.51 |
| Rating +/- | -8.5 |
Analysis (Type)
| Rating | 1638.8 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.48 |
| Score - Expected score | -0.48 |
| Rating +/- | -9.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-13 | Matseme, TS (Tshepo) | GE | 1781 | 1791.4 | B | 0 | 0.3 | -0.3 | -5 | 0.28 | -0.28 | -5.6 | Yes | |
| 2 | 2025-09-13 | Maslekar, S (Siddhant) | GJM | 1349.4 | 1347.3 | W | 1 | 0.88 | 0.12 | 2 | 0.88 | 0.12 | 2.4 | Yes | |
| 3 | 2025-09-13 | Letsoalo, PM (Peter Mogatli) | GTP | 1692.8 | 1700.8 | B | 0 | 0.4 | -0.4 | -6.6 | 0.39 | -0.39 | -7.8 | Yes | |
| 4 | 2025-09-13 | Kekana, N (Neo) | GTP | 1715 | 1714.8 | B | 0 | 0.37 | -0.37 | -6.1 | 0.37 | -0.37 | -7.4 | Yes | |
| 5 | 2025-09-13 | Mkotong, R (Reagile) | GTP | 1622.4 | 1623.4 | W | 1 | 0.56 | 0.44 | 7.3 | 0.56 | 0.44 | 8.8 | Yes | |