PLAYER TOURNAMENT DETAILS
Robbie Zhu
1200319535Johannesburg Metro (GJM)Tournament details
| Tour Id | 20251184 |
| Group Id | 20251184 |
| Name | Chess Molecules Open Tournament 2025 |
| Section | E |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2025-04-19 |
| End | 2025-04-19 |
| Submitted | 2025-04-24 |
| Rated | 2025-04-30 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 30 |
| Time weight | 0.604 |
| Official results | Official results |
General
| Games | 3 |
| Score | 0.5 |
| Percent | 16.7 |
| Dp | -283.3 |
| Aor | 1258.2 |
| Perform | 974.9 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 1 |
| Losses | 2 |
| White | 1 |
| Black | 2 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 8 |
| Final Pos | 7 |
| Share Pos | 7 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 0.5 |
| Expected score | 1.25 |
| Score - Expected score | -0.75 |
| Rating +/- | -9.1 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 0.5 |
| Expected score | 1.6 |
| Score - Expected score | -1.1 |
| Rating +/- | -22 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-04-19 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 2 | 2025-04-19 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 3 | 2025-04-19 | Serrao, L (Luke) | GE | 1133.6 | 1196.1 | W | 0.5 | 0.62 | -0.12 | -1.4 | 0.55 | -0.05 | -1 | Yes | |
| 4 | 2025-04-19 | Mendonca, M (Mark) | GE | 1441.1 | 1085.2 | B | 0 | 0.18 | -0.18 | -2.2 | 0.59 | -0.59 | -11.8 | Yes | |
| 5 | 2025-04-19 | Seeber, Z (Zyana) | GJM | 1200 | 1200 | B | 0 | 0.46 | -0.46 | -5.5 | 0.46 | -0.46 | -9.2 | Yes | |