PLAYER TOURNAMENT DETAILS
Dumisa Jacob Nkosi
182027949Ehlanzeni (MEN)Tournament details
| Tour Id | 20261441 |
| Group Id | 20261436 |
| Name | Mpumalanga Open Chess Championship 2026 |
| Section | Prestige |
| Rounds | 6 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-04-25 |
| End | 2026-04-26 |
| Submitted | 2026-04-29 |
| Rated | 2026-04-30 |
| Submit age weight | 1 |
| Host | Nkangala (MNW) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 6 |
| Score | 4.5 |
| Percent | 75 |
| Dp | 212.5 |
| Aor | 2030.5 |
| Perform | 2243 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 1 |
| White | 2 |
| Black | 4 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 18 |
| Final Pos | 3 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1816.7 |
| K-factor | 24 |
| Score | 4.5 |
| Expected score | 1.43 |
| Score - Expected score | 3.07 |
| Rating +/- | 69.1 |
Analysis (Type)
| Rating | 1839.8 |
| K-factor | 24 |
| Score | 4.5 |
| Expected score | 1.48 |
| Score - Expected score | 3.02 |
| Rating +/- | 72.5 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-04-25 | Potgieter, E (Edward) | GJM | JM | 1935.7 | 1953 | B | 1 | 0.32 | 0.68 | 15.3 | 0.33 | 0.67 | 16.2 | Yes |
| 2 | 2026-04-25 | Selepe, LN (Lwazi) | LCP | RM | 2044.5 | 2058.4 | W | 1 | 0.28 | 0.72 | 16.3 | 0.29 | 0.71 | 17.1 | Yes |
| 3 | 2026-04-25 | Egeonu, C (Chigozie) | GJM | RM | 2177.7 | 2194 | B | 0 | 0.04 | -0.04 | -0.9 | 0.05 | -0.05 | -1.1 | Yes |
| 4 | 2026-04-26 | Molobi, G (Gomolemo) | GTP | 1797.1 | 1796.2 | W | 1 | 0.56 | 0.44 | 9.8 | 0.59 | 0.41 | 9.8 | Yes | |
| 5 | 2026-04-26 | Mahlangu, S (Sello) | LMG | CM | 2013.9 | 2042.9 | B | 1 | 0.23 | 0.77 | 17.4 | 0.22 | 0.78 | 18.7 | Yes |
| 6 | 2026-04-26 | Khumalo, KB (Keith Babongile) | GJM | CM | 2213.9 | 2243.8 | B | 0.5 | 0 | 0.5 | 11.2 | 0 | 0.5 | 11.9 | Yes |