PLAYER TOURNAMENT DETAILS
Matthew Opperman
108077754West Coast (WCU)Tournament details
| Tour Id | 20221203 |
| Group Id | 20221199 |
| Name | Curro Durbanville Chess Open Rapid 2022 |
| Section | U16 |
| Rounds | 7 |
| Format | Swiss |
| Type | Rapid |
| Start | 2022-07-02 |
| End | 2022-07-02 |
| Submitted | 2022-07-05 |
| Rated | 2022-07-05 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 25 |
| Time weight | 0.543 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1251 |
| Perform | 1506 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 3 |
| Default wins | 1 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 2 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1429.9 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.5 |
| Score - Expected score | 0.5 |
| Rating +/- | 5.4 |
Analysis (Type)
| Rating | 1263 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.65 |
| Score - Expected score | 1.35 |
| Rating +/- | 27 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-07-02 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 2 | 2022-07-02 | Solomon, D (Daniel) | WCT | 1368 | 1216.7 | W | 0 | 0.61 | -0.61 | -6.6 | 0.6 | -0.6 | -12 | Yes | |
| 3 | 2022-07-02 | Jonkers, T (Tristan) | WCT | 1402.6 | 1344 | B | 1 | 0.49 | 0.51 | 5.5 | 0.36 | 0.64 | 12.8 | Yes | |
| 4 | 2022-07-02 | Nieuwoudt, H (Hein) | WCT | 1140.3 | 1182 | W | 1 | 0.88 | 0.12 | 1.3 | 0.64 | 0.36 | 7.2 | Yes | |
| 5 | 2022-07-02 | Olivier, C (Caleb) | WCW | 1144.3 | 1204.8 | B | 1 | 0.79 | 0.21 | 2.3 | 0.53 | 0.47 | 9.4 | Yes | |
| 6 | 2022-07-02 | Gogabori, H (Hamza) | WCT | 1200 | 1200 | D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Forfeit) | |
| 7 | 2022-07-02 | Lawrence Arul, J (Jazeel Jovan) | WCT | 1200 | 1200 | B | 1 | 0.73 | 0.27 | 2.9 | 0.53 | 0.47 | 9.4 | Yes | |