PLAYER TOURNAMENT DETAILS
Matthew Mallach
1100141972Johannesburg Metro (GJM)Tournament details
| Tour Id | 20221947 |
| Group Id | 20221925 |
| Name | 2022 South African Junior Wild Card Chess Championships |
| Section | U14 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 |
| Percent | 28.6 |
| Dp | -182.1 |
| Aor | 1263.8 |
| Perform | 1081.7 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 5 |
| White | 3 |
| Black | 4 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 14 |
| Final Pos | 20 |
| Share Pos | 20 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1369.2 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 4.32 |
| Score - Expected score | -2.32 |
| Rating +/- | -46.4 |
Analysis (Type)
| Rating | 1327 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 4.05 |
| Score - Expected score | -2.05 |
| Rating +/- | -41 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-12-09 | Weng, Y (Yu Bo (David)) | GJM | 1449.1 | 1417.1 | B | 0 | 0.37 | -0.37 | -7.4 | 0.35 | -0.35 | -7 | Yes | |
| 2 | 2022-12-09 | Steyn, J (Johannes) | FMB | 1265.5 | 1222.1 | W | 0 | 0.66 | -0.66 | -13.2 | 0.66 | -0.66 | -13.2 | Yes | |
| 3 | 2022-12-10 | De Roos, H (Hubert) | GTP | 1160.6 | 1158.3 | B | 0 | 0.7 | -0.7 | -14 | 0.65 | -0.65 | -13 | Yes | |
| 4 | 2022-12-10 | Mphomane, O (Omolemo) | NBR | 1178.2 | 1168.6 | W | 0 | 0.76 | -0.76 | -15.2 | 0.73 | -0.73 | -14.6 | Yes | |
| 5 | 2022-12-11 | Scholtz, GJ (Gerhardus Jacobus) | GTP | 1171.4 | 1161.6 | B | 1 | 0.69 | 0.31 | 6.2 | 0.65 | 0.35 | 7 | Yes | |
| 6 | 2022-12-11 | Janse Van Vuuren, A (Alexander) | GE | 1162.1 | 1192.3 | W | 1 | 0.78 | 0.22 | 4.4 | 0.7 | 0.3 | 6 | Yes | |
| 7 | 2022-12-12 | Fouche, H (Heinrich) | NWP | 1459.9 | 1460.4 | B | 0 | 0.35 | -0.35 | -7 | 0.3 | -0.3 | -6 | Yes | |