PLAYER TOURNAMENT DETAILS
David Chen
1150313428Cape Town (WCT)Tournament details
| Tour Id | 20253150 |
| Group Id | 20253150 |
| Name | UCT Open Chess Championship 2025 |
| Section | U10 |
| Rounds | 6 |
| Format | Swiss |
| Type | Rapid |
| Start | 2025-10-11 |
| End | 2025-10-11 |
| Submitted | 2025-10-15 |
| Rated | 2025-10-15 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 25 |
| Time weight | 0.54 |
| Official results | Official results |
General
| Games | 6 |
| Score | 3 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1318.6 |
| Perform | 1318.6 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 23 |
| Final Pos | 19 |
| Share Pos | 14 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1222.2 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.33 |
| Score - Expected score | 0.67 |
| Rating +/- | 7.2 |
Analysis (Type)
| Rating | 1191.3 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.49 |
| Score - Expected score | 0.51 |
| Rating +/- | 10.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-10-11 | Zhang, M (Ming Xuan Jesse) | WCT | 1489.3 | 1457.3 | W | 0 | 0.23 | -0.23 | -2.5 | 0.23 | -0.23 | -4.6 | Yes | |
| 2 | 2025-10-11 | Dhorat, A (Abdur Rahman) | WCT | 1159.3 | 1127.1 | B | 1 | 0.53 | 0.47 | 5.1 | 0.53 | 0.47 | 9.4 | Yes | |
| 3 | 2025-10-11 | Klopper, E (Elbe) | WCT | 1384.7 | 1259.7 | W | 0 | 0.35 | -0.35 | -3.8 | 0.46 | -0.46 | -9.2 | Yes | |
| 4 | 2025-10-11 | Weyers, F (Friedrich) | WCT | 1182.7 | 1159.1 | B | 1 | 0.5 | 0.5 | 5.4 | 0.5 | 0.5 | 10 | Yes | |
| 5 | 2025-10-11 | Stein, J (Jack) | WCT | 1293.1 | 1297.4 | W | 1 | 0.46 | 0.54 | 5.8 | 0.42 | 0.58 | 11.6 | Yes | |
| 6 | 2025-10-11 | Smith, S (Sophia) | WCT | 1402.5 | 1287.1 | B | 0 | 0.25 | -0.25 | -2.7 | 0.35 | -0.35 | -7 | Yes | |