PLAYER TOURNAMENT DETAILS
Matthew Opperman
108077754West Coast (WCU)Tournament details
| Tour Id | 20221785 |
| Group Id | 20221782 |
| Name | West Coast Schools Chess Grand Challenge 2022 |
| Section | HS Super |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2022-10-29 |
| End | 2022-10-29 |
| Submitted | 2022-10-31 |
| Rated | 2022-10-31 |
| Submit age weight | 1 |
| Host | West Coast (WCU) |
| Total time | 30 |
| Time weight | 0.604 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1333.9 |
| Perform | 1588.9 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 3 |
| Final Pos | 2 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1467.2 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.32 |
| Score - Expected score | 0.68 |
| Rating +/- | 8.2 |
Analysis (Type)
| Rating | 1311.2 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.02 |
| Score - Expected score | 0.98 |
| Rating +/- | 19.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-10-29 | Isaacs, K (Kallum) | WCU | 1189 | 1157.9 | W | 1 | 0.87 | 0.13 | 1.6 | 0.72 | 0.28 | 5.6 | Yes | |
| 2 | 2022-10-29 | Kilroe-Smith, I (Isabel) | WCU | 1191.4 | 944.8 | B | 1 | 0.78 | 0.22 | 2.6 | 0.88 | 0.12 | 2.4 | Yes | |
| 3 | 2022-10-29 | Lewaks, S (Shaundre) | WCU | 1497.6 | 1449.8 | W | 1 | 0.51 | 0.49 | 5.9 | 0.38 | 0.62 | 12.4 | Yes | |
| 4 | 2022-10-29 | Kariem, S (Shakir) | WCU | 1470.9 | 1309.7 | W | 0 | 0.54 | -0.54 | -6.5 | 0.54 | -0.54 | -10.8 | Yes | |
| 5 | 2022-10-29 | Du Plessis, S (Stefan) | WCU | 1320.4 | 1283.2 | B | 1 | 0.63 | 0.37 | 4.4 | 0.49 | 0.51 | 10.2 | Yes | |