PLAYER TOURNAMENT DETAILS
Matthew Ma
1140138260Johannesburg Metro (GJM)Tournament details
| Tour Id | 20221943 |
| Group Id | 20221925 |
| Name | 2022 South African Junior Wild Card Chess Championships |
| Section | U10 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 | 3 |
| Percent | 42.9 |
| Dp | -60.7 |
| Aor | 1305.8 |
| Perform | 1245.1 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 4 |
| White | 4 |
| Black | 3 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 11 |
| Final Pos | 13 |
| Share Pos | 13 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1315.9 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.62 |
| Score - Expected score | -0.62 |
| Rating +/- | -12.4 |
Analysis (Type)
| Rating | 1314.8 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.66 |
| Score - Expected score | -0.66 |
| Rating +/- | -13.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-12-09 | Mbewe, L (Lumi) | KED | 1257.4 | 1247.9 | W | 0 | 0.61 | -0.61 | -12.2 | 0.62 | -0.62 | -12.4 | Yes | |
| 2 | 2022-12-09 | Steyn, W (Willem) | FMB | 1292.6 | 1309.2 | W | 0 | 0.57 | -0.57 | -11.4 | 0.55 | -0.55 | -11 | Yes | |
| 3 | 2022-12-10 | Pillay, J (Joshua) | GE | 1381.3 | 1362.2 | B | 1 | 0.38 | 0.62 | 12.4 | 0.4 | 0.6 | 12 | Yes | |
| 4 | 2022-12-10 | Prinsloo, A (Alexander) | GJM | 1239.1 | 1217.7 | B | 0 | 0.55 | -0.55 | -11 | 0.57 | -0.57 | -11.4 | Yes | |
| 5 | 2022-12-11 | Sehloho, T (Thandolwethu) | GJM | 1172.8 | 1163.2 | W | 1 | 0.71 | 0.29 | 5.8 | 0.72 | 0.28 | 5.6 | Yes | |
| 6 | 2022-12-11 | Motau, N (Neelo) | NBR | 1408.4 | 1410.2 | B | 0 | 0.35 | -0.35 | -7 | 0.35 | -0.35 | -7 | Yes | |
| 7 | 2022-12-12 | Mogomotsi, G (Gofaone) | NBR | 1388.9 | 1389.8 | W | 1 | 0.46 | 0.54 | 10.8 | 0.45 | 0.55 | 11 | Yes | |