PLAYER TOURNAMENT DETAILS
Yufei Ji
1180319795Johannesburg Metro (GJM)Tournament details
| Tour Id | 20261604 |
| Group Id | 20261604 |
| Name | Sixth Knight Riders Juniors Open Chess Tournament 2026 |
| Section | U8+U10 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-05-10 |
| End | 2026-05-10 |
| Submitted | 2026-05-13 |
| Rated | 2026-05-14 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3.5 |
| Percent | 70 |
| Dp | 170 |
| Aor | 1240.3 |
| Perform | 1410.3 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 3 |
| Share Pos | 3 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1260.2 |
| K-factor | 36 |
| Score | 3.5 |
| Expected score | 2.57 |
| Score - Expected score | 0.93 |
| Rating +/- | 27.7 |
Analysis (Type)
| Rating | 1256.3 |
| K-factor | 36 |
| Score | 3.5 |
| Expected score | 2.63 |
| Score - Expected score | 0.87 |
| Rating +/- | 31.3 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-05-10 | Mkhasibe, N (Njabulo) | GJM | 1163.7 | 1160.8 | W | 1 | 0.65 | 0.35 | 10.3 | 0.65 | 0.35 | 12.5 | Yes | |
| 2 | 2026-05-10 | Ngconge, O (Othasive) | GJM | 1214.1 | 1217.4 | B | 1 | 0.51 | 0.49 | 14.6 | 0.5 | 0.5 | 17.9 | Yes | |
| 3 | 2026-05-10 | Wong, B (Benjamin) | GJM | 1288.2 | 1270.6 | W | 0 | 0.51 | -0.51 | -15.2 | 0.53 | -0.53 | -18.9 | Yes | |
| 4 | 2026-05-10 | Maduna, A (Asonele) | GJM | 1352.2 | 1335.2 | B | 0.5 | 0.35 | 0.15 | 4.4 | 0.37 | 0.13 | 4.8 | Yes | |
| 5 | 2026-05-10 | Buthelezi, Z (Zuko) | GJM | 1183.6 | 1149.7 | B | 1 | 0.55 | 0.45 | 13.5 | 0.58 | 0.42 | 15 | Yes | |