PLAYER TOURNAMENT DETAILS
Mengru Xin
1150317936Johannesburg Metro (GJM)Tournament details
| Tour Id | 20251783 |
| Group Id | 20251782 |
| Name | Chess Power House Youth Day Rapid 2025 |
| Section | D |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2025-06-16 |
| End | 2025-06-16 |
| Submitted | 2025-06-17 |
| Rated | 2025-06-17 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 25 |
| Time weight | 0.543 |
| Official results | Official results |
General
| Games | 4 |
| Score | 1 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1269.2 |
| Perform | 1056.7 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 1 |
| Black | 3 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 13 |
| Final Pos | 11 |
| Share Pos | 10 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1199.8 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.59 |
| Score - Expected score | -0.59 |
| Rating +/- | -6.4 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.13 |
| Score - Expected score | -1.13 |
| Rating +/- | -22.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-06-16 | Whittaker, L (Lillian) | GJM | 1454.1 | 1069.6 | B | 0 | 0.16 | -0.16 | -1.7 | 0.61 | -0.61 | -12.2 | Yes | |
| 2 | 2025-06-16 | Scop, S (Sam) | GE | 1124.3 | 1166 | W | 0 | 0.63 | -0.63 | -6.8 | 0.58 | -0.58 | -11.6 | Yes | |
| 3 | 2025-06-16 | Belluigi, M (Milano) | GJM | 1298.5 | 1181 | B | 0 | 0.34 | -0.34 | -3.7 | 0.48 | -0.48 | -9.6 | Yes | |
| 4 | 2025-06-16 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 5 | 2025-06-16 | Mazibeli, L (Lesedi) | GE | 1200 | 1200 | B | 1 | 0.46 | 0.54 | 5.8 | 0.46 | 0.54 | 10.8 | Yes | |