PLAYER TOURNAMENT DETAILS
Yichen Luo
1140192105Johannesburg Metro (GJM)Tournament details
| Tour Id | 20251599 |
| Group Id | 20251597 |
| Name | Knight Riders Juniors Open Chess Tournament 2025 |
| Section | D |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-05-24 |
| End | 2025-05-24 |
| Submitted | 2025-05-26 |
| Rated | 2025-05-26 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1476.1 |
| Perform | 1476.1 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 12 |
| Final Pos | 8 |
| Share Pos | 8 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1225.5 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 1.06 |
| Score - Expected score | 1.44 |
| Rating +/- | 23.9 |
Analysis (Type)
| Rating | 1226.5 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 1.08 |
| Score - Expected score | 1.42 |
| Rating +/- | 28.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-05-24 | Kuchibhotla, AKA (Achyuta Kartikeya Arjun) | GJM | 1486.6 | 1505.4 | W | 1 | 0.24 | 0.76 | 12.6 | 0.22 | 0.78 | 15.6 | Yes | |
| 2 | 2025-05-24 | Tak, A (Abeer) | NBR | JM | 1663 | 1657.1 | B | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Yes |
| 3 | 2025-05-24 | Pillay, Y (Yishai) | GJM | 1513.9 | 1499.2 | B | 0.5 | 0.12 | 0.38 | 6.3 | 0.14 | 0.36 | 7.2 | Yes | |
| 4 | 2025-05-24 | Laval, E (Ethan) | GJM | 1294.7 | 1278 | W | 1 | 0.46 | 0.54 | 9 | 0.48 | 0.52 | 10.4 | Yes | |
| 5 | 2025-05-24 | Kgame, O (Onalenna Itumeleng) | NBR | 1422.3 | 1420.9 | B | 0 | 0.23 | -0.23 | -3.8 | 0.23 | -0.23 | -4.6 | Yes | |