PLAYER TOURNAMENT DETAILS
Tristan Jonkers
108087782Cape Town (WCT)Tournament details
| Tour Id | 20253626 |
| Group Id | 20253624 |
| Name | A & A Invitational Chess Tournament 2025 |
| Section | U16+U18 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-11-29 |
| End | 2025-11-29 |
| Submitted | 2025-12-03 |
| Rated | 2025-12-04 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1593.5 |
| Perform | 1848.5 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 2 |
| Losses | 0 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 2 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1627.2 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.65 |
| Score - Expected score | 1.35 |
| Rating +/- | 22.4 |
Analysis (Type)
| Rating | 1624.4 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.63 |
| Score - Expected score | 1.37 |
| Rating +/- | 27.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-11-29 | Isaacs, T (Tyrique) | WCT | 1504 | 1496.4 | B | 1 | 0.6 | 0.4 | 6.6 | 0.61 | 0.39 | 7.8 | Yes | |
| 2 | 2025-11-29 | Hagan, B (Bianca) | WCT | 1606.1 | 1596.4 | W | 0.5 | 0.57 | -0.07 | -1.2 | 0.57 | -0.07 | -1.4 | Yes | |
| 3 | 2025-11-29 | Adolf, F (Feraydo) | WCT | 1587.9 | 1593.6 | B | 1 | 0.5 | 0.5 | 8.3 | 0.49 | 0.51 | 10.2 | Yes | |
| 4 | 2025-11-29 | Van Der Spuy, A (Albert) | WCT | 1655.7 | 1646.8 | W | 0.5 | 0.51 | -0.01 | -0.2 | 0.52 | -0.02 | -0.4 | Yes | |
| 5 | 2025-11-29 | Solomon, I (Izaiah) | WCT | 1614.1 | 1643.5 | B | 1 | 0.47 | 0.53 | 8.8 | 0.44 | 0.56 | 11.2 | Yes | |