PLAYER TOURNAMENT DETAILS
Matthew Becker
106065267Buffalo City (EBC)Tournament details
| Tour Id | 20221951 |
| Group Id | 20221925 |
| Name | 2022 South African Junior Wild Card Chess Championships |
| Section | U18+U20 Open |
| Rounds | 7 |
| Format | Swiss |
| Type | Classical |
| Start | 2022-12-09 |
| End | 2022-12-12 |
| Submitted | 2022-12-16 |
| Rated | 2022-12-16 |
| Submit age weight | 1 |
| Host | 4 Knights (4K) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 7 |
| Score | 2.5 |
| Percent | 35.7 |
| Dp | -121.4 |
| Aor | 1409.6 |
| Perform | 1288.2 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 5 |
| Losses | 2 |
| White | 3 |
| Black | 4 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 12 |
| Final Pos | 16 |
| Share Pos | 16 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1482.8 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 4.05 |
| Score - Expected score | -1.55 |
| Rating +/- | -31 |
Analysis (Type)
| Rating | 1475.6 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 4.04 |
| Score - Expected score | -1.54 |
| Rating +/- | -30.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-12-09 | Swart, Z (Zander) | GE | 1279.2 | 1270.8 | W | 0.5 | 0.78 | -0.28 | -5.6 | 0.78 | -0.28 | -5.6 | Yes | |
| 2 | 2022-12-09 | Chang, S (Sebastian) | EBC | 1580.5 | 1571.5 | B | 0.5 | 0.34 | 0.16 | 3.2 | 0.35 | 0.15 | 3 | Yes | |
| 3 | 2022-12-10 | Mokwena, K (Kole) | GE | 1540.9 | 1546.4 | W | 0 | 0.47 | -0.47 | -9.4 | 0.46 | -0.46 | -9.2 | Yes | |
| 4 | 2022-12-10 | Buhrmann, J (Johann) | GJM | 1290.6 | 1300.5 | B | 0.5 | 0.68 | -0.18 | -3.6 | 0.66 | -0.16 | -3.2 | Yes | |
| 5 | 2022-12-11 | Bishop, DC (Duncan Charles) | EBC | 1230.7 | 1231.2 | W | 0.5 | 0.84 | -0.34 | -6.8 | 0.83 | -0.33 | -6.6 | Yes | |
| 6 | 2022-12-11 | Maduna, S (Sanele) | GE | 1480.1 | 1433.3 | B | 0 | 0.46 | -0.46 | -9.2 | 0.51 | -0.51 | -10.2 | Yes | |
| 7 | 2022-12-12 | Mokone, G (Gomolemo) | GTP | 1465.4 | 1475 | B | 0.5 | 0.48 | 0.02 | 0.4 | 0.46 | 0.04 | 0.8 | Yes | |