PLAYER TOURNAMENT DETAILS
Jiayin Han
1080133075Johannesburg 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 |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1443.6 |
| Perform | 1358.6 |
| 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 | 66 |
| Final Pos | 31 |
| Share Pos | 24 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1195.8 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 1.84 |
| Score - Expected score | 0.16 |
| Rating +/- | 2.4 |
Analysis (Type)
| Rating | 1174.9 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.38 |
| Score - Expected score | -0.38 |
| Rating +/- | -7.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-05-12 | Hurgobin, N (Neha) | KED | 845.1 | 500 | W | 1 | 0.95 | 0.05 | 0.7 | 1 | 0 | 0 | Yes | |
| 2 | 2025-05-19 | Balassis, P (Petro) | GJM | 1427 | 1298 | B | 0 | 0.19 | -0.19 | -2.8 | 0.31 | -0.31 | -6.2 | Yes | |
| 3 | 2025-05-26 | Froom, J (Jacob) | GJM | 1451.7 | 1237.8 | W | 0 | 0.24 | -0.24 | -3.6 | 0.47 | -0.47 | -9.4 | Yes | |
| 4 | 2025-06-02 | Mushamba, G (Gladys Tamatswa) | GJM | 1200 | 1200 | B | 1 | 0.45 | 0.55 | 8.1 | 0.43 | 0.57 | 11.4 | Yes | |
| 5 | 2025-06-09 | Levitan, J (Judah) | GJM | FM | 2294.4 | 1417.1 | B | 0 | 0 | 0 | 0 | 0.18 | -0.18 | -3.6 | Yes |