PLAYER TOURNAMENT DETAILS
Johannes Christiaan Corneli Botha
1110118128Johannesburg Metro (GJM)Tournament details
| Tour Id | 20252353 |
| Group Id | 20252349 |
| Name | JMC Closed 2025 |
| Section | U16 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-08-09 |
| End | 2025-08-10 |
| Submitted | 2025-08-11 |
| Rated | 2025-08-14 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4.5 |
| Percent | 90 |
| Dp | 340 |
| Aor | 1456.5 |
| Perform | 1796.5 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 0 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1613.5 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.46 |
| Score - Expected score | 1.04 |
| Rating +/- | 19.5 |
Analysis (Type)
| Rating | 1608.6 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.42 |
| Score - Expected score | 1.08 |
| Rating +/- | 21.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-08-09 | Gudladona, KP (Kartikeya Praneeth) | GJM | 1378.2 | 1375 | W | 1 | 0.82 | 0.18 | 3.4 | 0.81 | 0.19 | 3.8 | Yes | |
| 2 | 2025-08-09 | Bloem, J (James) | GJM | 1440.3 | 1433.3 | B | 1 | 0.66 | 0.34 | 6.4 | 0.66 | 0.34 | 6.8 | Yes | |
| 3 | 2025-08-09 | Ngwangwa, N (Nonhlanhla) | GJM | WRM | 1472 | 1480.1 | W | 1 | 0.71 | 0.29 | 5.5 | 0.69 | 0.31 | 6.2 | Yes |
| 4 | 2025-08-10 | Mallach, M (Matthew) | GJM | 1519.6 | 1529.5 | B | 1 | 0.57 | 0.43 | 8.1 | 0.55 | 0.45 | 9 | Yes | |
| 5 | 2025-08-10 | Bijker, W (Waldo) | GJM | 1472.6 | 1470.2 | W | 0.5 | 0.71 | -0.21 | -3.9 | 0.7 | -0.2 | -4 | Yes | |