PLAYER TOURNAMENT DETAILS
Obina Nwankwo
1080314760West Rand (GWR)Tournament details
| Tour Id | 20250951 |
| Group Id | 20250948 |
| Name | Uni-Mates Chess Fundraiser Tournament 2025 |
| Section | Rooks |
| Rounds | 7 |
| Format | Swiss |
| Type | Rapid |
| Start | 2025-03-22 |
| End | 2025-03-22 |
| Submitted | 2025-03-27 |
| Rated | 2025-03-28 |
| Submit age weight | 1 |
| Host | West Rand (GWR) |
| Total time | 15 |
| Time weight | 0.388 |
| Official results | Official results |
General
| Games | 7 |
| Score | 3 |
| Percent | 42.9 |
| Dp | -60.7 |
| Aor | 1243.2 |
| Perform | 1182.4 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 2 |
| Losses | 3 |
| White | 4 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 16 |
| Final Pos | 26 |
| Share Pos | 21 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1237.8 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.5 |
| Score - Expected score | -0.5 |
| Rating +/- | -3.9 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.49 |
| Score - Expected score | -0.49 |
| Rating +/- | -9.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-22 | Pillay, L (Leeyah) | GWR | 1301 | 1163.5 | B | 0 | 0.38 | -0.38 | -3 | 0.5 | -0.5 | -10 | Yes | |
| 2 | 2025-03-22 | Luvhengo, O (Onangwani) | GWR | 1200 | 1200 | W | 1 | 0.59 | 0.41 | 3.2 | 0.54 | 0.46 | 9.2 | Yes | |
| 3 | 2025-03-22 | Segwai, O (Omogolo) | GWR | 1200 | 1200 | B | 1 | 0.5 | 0.5 | 3.9 | 0.46 | 0.54 | 10.8 | Yes | |
| 4 | 2025-03-22 | Mnguni, A (Atlegang) | GWR | 1406.5 | 1284.6 | W | 0 | 0.35 | -0.35 | -2.7 | 0.44 | -0.44 | -8.8 | Yes | |
| 5 | 2025-03-22 | Nkieane, S (Sbusiso Brian) | GWR | 1194.6 | 1200 | W | 0 | 0.59 | -0.59 | -4.6 | 0.54 | -0.54 | -10.8 | Yes | |
| 6 | 2025-03-22 | Ceylon, J (Jay-Ron) | GWR | 1200 | 1200 | B | 0.5 | 0.5 | 0 | 0 | 0.46 | 0.04 | 0.8 | Yes | |
| 7 | 2025-03-22 | Matshidiso, N (Ntsikelelo Njabulo) | GWR | 1200 | 1200 | W | 0.5 | 0.59 | -0.09 | -0.7 | 0.54 | -0.04 | -0.8 | Yes | |