PLAYER TOURNAMENT DETAILS
Jiraan Braaf
1050106200Cape Town (WCT)Tournament details
| Tour Id | 20232284 |
| Group Id | 20232283 |
| Name | Chess Challengers Championship – High School 2023 |
| Section | U18 |
| Rounds | 6 |
| Format | Swiss |
| Type | Rapid |
| Start | 2023-10-14 |
| End | 2023-10-14 |
| Submitted | 2023-10-16 |
| Rated | 2023-10-16 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 30 |
| Time weight | 0.604 |
| Official results | Official results |
General
| Games | 6 |
| Score | 5 |
| Percent | 83.3 |
| Dp | 283.3 |
| Aor | 1409.5 |
| Perform | 1692.8 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 3 |
| White wins | 3 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 2 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1825.7 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 5.27 |
| Score - Expected score | -0.27 |
| Rating +/- | -3.3 |
Analysis (Type)
| Rating | 1572.3 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 4.55 |
| Score - Expected score | 0.45 |
| Rating +/- | 9 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-10-14 | Van Wyngaard, L (Luke Jarryd) | WCT | 1187.2 | 1168.3 | W | 1 | 1 | 0 | 0 | 1 | 0 | 0 | Yes | |
| 2 | 2023-10-14 | Budge, B (Benjamin) | WCT | 1454.8 | 1314.8 | B | 1 | 0.89 | 0.11 | 1.3 | 0.76 | 0.24 | 4.8 | Yes | |
| 3 | 2023-10-14 | Mnyasta, T (Tezihano) | WCT | 1891.7 | 1869.5 | W | 1 | 0.46 | 0.54 | 6.5 | 0.2 | 0.8 | 16 | Yes | |
| 4 | 2023-10-14 | Budge, D (Daniel) | WCT | 1422.6 | 1279.4 | B | 0 | 0.93 | -0.93 | -11.2 | 0.8 | -0.8 | -16 | Yes | |
| 5 | 2023-10-14 | Matulizo, D (Daniel) | WCT | 1225 | 1203.6 | W | 1 | 1 | 0 | 0 | 0.97 | 0.03 | 0.6 | Yes | |
| 6 | 2023-10-14 | Pinn, E (Ethan) | WCT | 1275.7 | 1256 | B | 1 | 0.99 | 0.01 | 0.1 | 0.83 | 0.17 | 3.4 | Yes | |