PLAYER TOURNAMENT DETAILS
Ryan Yuancheng Zhu
1150151779Johannesburg Metro (GJM)Tournament details
| Tour Id | 20250520 |
| Group Id | 20250518 |
| Name | Knight Riders Open Chess Tournament 2025 |
| Section | D |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-02-22 |
| End | 2025-02-22 |
| Submitted | 2025-02-28 |
| Rated | 2025-02-28 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1245 |
| Perform | 1330 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 2 |
| Final Pos | 6 |
| Share Pos | 3 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1529.5 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 4.11 |
| Score - Expected score | -1.11 |
| Rating +/- | -18.4 |
Analysis (Type)
| Rating | 1550 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 4.2 |
| Score - Expected score | -1.2 |
| Rating +/- | -24 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-02-22 | Mahale, A (Agastya) | GJM | 1245.3 | 1244.7 | W | 1 | 0.87 | 0.13 | 2.2 | 0.9 | 0.1 | 2 | Yes | |
| 2 | 2025-02-22 | Reddy, P (Pranav) | GJM | 1340.1 | 1364.5 | B | 0 | 0.68 | -0.68 | -11.3 | 0.67 | -0.67 | -13.4 | Yes | |
| 3 | 2025-02-22 | Van Wieringen, M (Mignon) | GJM | 1200 | 1200 | W | 1 | 0.93 | 0.07 | 1.2 | 0.95 | 0.05 | 1 | Yes | |
| 4 | 2025-02-22 | Venter, D (Daniël) | GJM | 1239.8 | 1247.7 | B | 0 | 0.8 | -0.8 | -13.3 | 0.81 | -0.81 | -16.2 | Yes | |
| 5 | 2025-02-22 | Ziperstein, D (Daniel) | GJM | 1200 | 1200 | B | 1 | 0.84 | 0.16 | 2.7 | 0.87 | 0.13 | 2.6 | Yes | |