PLAYER TOURNAMENT DETAILS
Matthew Opperman
108077754West Coast (WCU)Tournament details
| Tour Id | 20220108 |
| Group Id | 20220107 |
| Name | SA National Team School Chess Championships 2022 |
| Section | Boys |
| Rounds | 6 |
| Format | Swiss |
| Type | Standard |
| Start | 2022-02-04 |
| End | 2022-02-05 |
| Submitted | 2022-02-05 |
| Rated | 2022-02-05 |
| Submit age weight | 1 |
| Host | Lejweleputswa (FLW) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 6 |
| Score | 4 |
| Percent | 66.7 |
| Dp | 141.7 |
| Aor | 1422.5 |
| Perform | 1564.1 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 3 |
| White wins | 1 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 14 |
| Final Pos | 14 |
| Share Pos | 9 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1457.1 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.24 |
| Score - Expected score | 0.76 |
| Rating +/- | 12.6 |
Analysis (Type)
| Rating | 1479.5 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.51 |
| Score - Expected score | 0.49 |
| Rating +/- | 9.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-02-04 | Khowa, M (Manelisi) | KUG | 1250.8 | 1259.6 | B | 1 | 0.7 | 0.3 | 5 | 0.71 | 0.29 | 5.8 | Yes | |
| 2 | 2022-02-04 | Tsuaone, S (Setjhaba) | FLW | 1229.9 | 1235.2 | W | 1 | 0.81 | 0.19 | 3.2 | 0.83 | 0.17 | 3.4 | Yes | |
| 3 | 2022-02-04 | Peter, N (Noah) | ENM | CM | 1458 | 1469.9 | B | 1 | 0.46 | 0.54 | 9 | 0.47 | 0.53 | 10.6 | Yes |
| 4 | 2022-02-05 | Yan, W (Weilun) | KIK | 1484.8 | 1366.6 | W | 0 | 0.51 | -0.51 | -8.5 | 0.67 | -0.67 | -13.4 | Yes | |
| 5 | 2022-02-05 | Du Toit, SJM (Stephanus (Matteo)) | GTP | 1478.1 | 1476.8 | B | 1 | 0.43 | 0.57 | 9.5 | 0.46 | 0.54 | 10.8 | Yes | |
| 6 | 2022-02-05 | Levitan, J (Judah) | GJM | CM | 1633.1 | 1634.1 | W | 0 | 0.34 | -0.34 | -5.6 | 0.36 | -0.36 | -7.2 | Yes |