PLAYER TOURNAMENT DETAILS
Johannes Zacharia Roets
188032411Nkangala (MNW)Tournament details
| Tour Id | 20253059 |
| Group Id | 20253054 |
| Name | Mpumalanga Regional Chess Trials 2025 |
| Section | Open |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-09-06 |
| End | 2025-09-06 |
| Submitted | 2025-09-09 |
| Rated | 2025-10-04 |
| Submit age weight | 1 |
| Host | Ehlanzeni (MEN) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| Aor | 1540.2 |
| Perform | 1115.2 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 5 |
| White | 3 |
| Black | 2 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 13 |
| Final Pos | 14 |
| Share Pos | 14 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1414.4 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 1.81 |
| Score - Expected score | -1.81 |
| Rating +/- | -30 |
Analysis (Type)
| Rating | 1416.5 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 1.7 |
| Score - Expected score | -1.7 |
| Rating +/- | -34 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-06 | Ndimande, N (Nqobani) | WCT | 1618.4 | 1645.1 | W | 0 | 0.3 | -0.3 | -5 | 0.28 | -0.28 | -5.6 | Yes | |
| 2 | 2025-09-06 | Senthumule, M (Meshack) | MEN | 1449.3 | 1438.1 | B | 0 | 0.42 | -0.42 | -7 | 0.43 | -0.43 | -8.6 | Yes | |
| 3 | 2025-09-06 | Bhila, E (Eddie) | MEN | 1645.8 | 1720.5 | W | 0 | 0.27 | -0.27 | -4.5 | 0.19 | -0.19 | -3.8 | Yes | |
| 4 | 2025-09-06 | Mnisi, MA (Mfanuzile Abednego) | MEN | 1474 | 1465.3 | B | 0 | 0.39 | -0.39 | -6.5 | 0.4 | -0.4 | -8 | Yes | |
| 5 | 2025-09-06 | Sibanyoni, RE (Ruphas) | MEN | 1513.3 | 1534.1 | W | 0 | 0.43 | -0.43 | -7.1 | 0.4 | -0.4 | -8 | Yes | |