PLAYER TOURNAMENT DETAILS
Alan Zheng
1100322786Johannesburg Metro (GJM)Tournament details
| Tour Id | 20252348 |
| Group Id | 20252348 |
| Name | JCC - SAHETI Chess League 2025 |
| Section | |
| Rounds | 5 |
| Format | Team |
| Type | Rapid |
| Start | 2025-05-12 |
| End | 2025-06-09 |
| Submitted | 2025-06-17 |
| Rated | 2025-08-14 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 45 |
| Time weight | 0.74 |
| Official results | Official results |
| Tour Id | 20252348 |
| Group Id | 20252348 |
| Name | JCC - SAHETI Chess League 2025 |
| Section | |
| Rounds | 5 |
| Format | Team |
| Type | Rapid |
| Start | 2025-05-12 |
| End | 2025-06-09 |
| Submitted | 2025-06-17 |
| Rated | 2025-08-14 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 45 |
| Time weight | 0.74 |
| Official results | Official results |
General
| Games | 3 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| Aor | 1209.4 |
| Perform | 784.4 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 3 |
| White | 1 |
| Black | 2 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 60 |
| Final Pos | 66 |
| Share Pos | 60 |
| Count for rating | Yes |
| Games | 3 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| Aor | 1209.4 |
| Perform | 784.4 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 3 |
| White | 1 |
| Black | 2 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 59 |
| Final Pos | 58 |
| Share Pos | 60 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 1.43 |
| Score - Expected score | -1.43 |
| Rating +/- | -21.2 |
| Rating | 1200 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 1.43 |
| Score - Expected score | -1.43 |
| Rating +/- | -21.2 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 1.53 |
| Score - Expected score | -1.53 |
| Rating +/- | -30.6 |
| Rating | 1200 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 1.53 |
| Score - Expected score | -1.53 |
| Rating +/- | -30.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-05-12 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 1 | 2025-05-12 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 2 | 2025-05-19 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 2 | 2025-05-19 | Cai, A (Angelina) | GE | 1181.8 | 1151 | W | 0 | 0.56 | -0.56 | -8.3 | 0.6 | -0.6 | -12 | Yes | |
| 3 | 2025-05-26 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 3 | 2025-05-26 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 4 | 2025-06-02 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 4 | 2025-06-02 | Marcos-Zambakides, G (Gabrielle) | GJM | 1193.2 | 1190.3 | B | 0 | 0.47 | -0.47 | -7 | 0.47 | -0.47 | -9.4 | Yes | |
| 5 | 2025-06-09 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 5 | 2025-06-09 | Kaplan, O (Ori) | GJM | 1253.1 | 1200 | B | 0 | 0.4 | -0.4 | -5.9 | 0.46 | -0.46 | -9.2 | Yes | |