PLAYER TOURNAMENT DETAILS
Mengru Xin
1150317936Johannesburg Metro (GJM)Tournament details
| Tour Id | 20253392 |
| Group Id | 20253392 |
| Name | Chess Power House October Open 2025 |
| Section | D |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-10-25 |
| End | 2025-10-25 |
| Submitted | 2025-11-01 |
| Rated | 2025-11-06 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1314.9 |
| Perform | 1229.9 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 11 |
| Final Pos | 9 |
| Share Pos | 8 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1225.2 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 1.94 |
| Score - Expected score | 0.06 |
| Rating +/- | 1 |
Analysis (Type)
| Rating | 1231.5 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.17 |
| Score - Expected score | -0.17 |
| Rating +/- | -3.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-10-25 | Mokokoane, NK (Ntsoeu Keketso) | GE | 1361.2 | 1290.8 | B | 0 | 0.3 | -0.3 | -5 | 0.39 | -0.39 | -7.8 | Yes | |
| 2 | 2025-10-25 | Thoobe, M (Moshala) | GSV | 1258.2 | 1262.2 | W | 1 | 0.5 | 0.5 | 8.3 | 0.51 | 0.49 | 9.8 | Yes | |
| 3 | 2025-10-25 | Thoobe, N (Noah) | GSV | 1485.8 | 1423.4 | B | 0 | 0.15 | -0.15 | -2.5 | 0.23 | -0.23 | -4.6 | Yes | |
| 4 | 2025-10-25 | Steinmann, I (Isabella) | GJM | 1269.6 | 1226.8 | W | 0 | 0.49 | -0.49 | -8.1 | 0.55 | -0.55 | -11 | Yes | |
| 5 | 2025-10-25 | Mazibeli, L (Lebone) | GE | 1199.9 | 1200 | B | 1 | 0.49 | 0.51 | 8.5 | 0.49 | 0.51 | 10.2 | Yes | |