PLAYER TOURNAMENT DETAILS
Maryann Igwe
1130162423Johannesburg Metro (GJM)Tournament details
| Tour Id | 20231935 |
| Group Id | 20231934 |
| Name | Chess Molecules Rapid 2023 |
| Section | Grade 3+4 |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2023-09-23 |
| End | 2023-09-23 |
| Submitted | 2023-10-05 |
| Rated | 2023-09-30 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 30 |
| Time weight | 0.604 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1194.2 |
| Perform | 1194.2 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 10 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.58 |
| Score - Expected score | -0.08 |
| Rating +/- | -1 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.56 |
| Score - Expected score | -0.06 |
| Rating +/- | -1.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-09-23 | Jentile, L (Lukhona) | GJM | 1200 | 1200 | B | 1 | 0.46 | 0.54 | 6.5 | 0.46 | 0.54 | 10.8 | Yes | |
| 2 | 2023-09-23 | Mann, L (Leane) | NBR | 1185.4 | 1163.6 | W | 0 | 0.56 | -0.56 | -6.7 | 0.58 | -0.58 | -11.6 | Yes | |
| 3 | 2023-09-23 | Nortje, O (Owen) | GE | 1222.2 | 1222 | B | 0 | 0.43 | -0.43 | -5.2 | 0.43 | -0.43 | -8.6 | Yes | |
| 4 | 2023-09-23 | Prag, T (Tanisha) | GJM | 1200 | 1200 | W | 1 | 0.54 | 0.46 | 5.5 | 0.54 | 0.46 | 9.2 | Yes | |
| 5 | 2023-09-23 | Mbele, A (Amahle) | GE | 1163.5 | 1200 | W | 0.5 | 0.58 | -0.08 | -1 | 0.54 | -0.04 | -0.8 | Yes | |