PLAYER TOURNAMENT DETAILS
Malibongwe Nkosi
196092546Gert Sibande (MGS)Tournament details
| Tour Id | 20250972 |
| Group Id | 20250972 |
| Name | Challenger Chess Tounament 2025 |
| Section | Open |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-03-29 |
| End | 2025-03-29 |
| Submitted | 2025-03-31 |
| Rated | 2025-03-31 |
| Submit age weight | 1 |
| Host | Ehlanzeni (MEN) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1345.2 |
| Perform | 1260.2 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 11 |
| Final Pos | 20 |
| Share Pos | 19 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1373.3 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.71 |
| Score - Expected score | -0.71 |
| Rating +/- | -11.8 |
Analysis (Type)
| Rating | 1339.5 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.45 |
| Score - Expected score | -0.45 |
| Rating +/- | -9 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-29 | Ngwato, B (Babalelo) | MEN | 1200 | 1200 | W | 1 | 0.74 | 0.26 | 4.3 | 0.7 | 0.3 | 6 | Yes | |
| 2 | 2025-03-29 | Mathonsi, I (Innocent) | MEN | 1549.6 | 1597.4 | B | 0 | 0.25 | -0.25 | -4.1 | 0.16 | -0.16 | -3.2 | Yes | |
| 3 | 2025-03-29 | Cwenga, L (Linganiso) | MEN | 1200 | 1200 | W | 1 | 0.74 | 0.26 | 4.3 | 0.7 | 0.3 | 6 | Yes | |
| 4 | 2025-03-29 | Ngomane, NM (Ntokozo Mackson) | MEN | 1576.1 | 1583 | W | 0 | 0.31 | -0.31 | -5.1 | 0.26 | -0.26 | -5.2 | Yes | |
| 5 | 2025-03-29 | Chambane, N (Nhlakanipho) | MEN | 1200 | 1200 | B | 0 | 0.66 | -0.66 | -11 | 0.62 | -0.62 | -12.4 | Yes | |