PLAYER TOURNAMENT DETAILS
Matthew Ma
1140138260Johannesburg Metro (GJM)Tournament details
| Tour Id | 20241026 |
| Group Id | 20241023 |
| Name | South African Junior Closed Chess Championship 2024 |
| Section | U10 Open |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2024-04-27 |
| End | 2024-05-01 |
| Submitted | 2024-05-08 |
| Rated | 2024-05-09 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 3 |
| Percent | 33.3 |
| Dp | -141.7 |
| Aor | 1427.3 |
| Perform | 1285.7 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 6 |
| White | 4 |
| Black | 5 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 17 |
| Final Pos | 23 |
| Share Pos | 22 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1402.6 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 4.2 |
| Score - Expected score | -1.2 |
| Rating +/- | -24 |
Analysis (Type)
| Rating | 1387.2 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 4.22 |
| Score - Expected score | -1.22 |
| Rating +/- | -24.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2024-04-27 | Stelloh, S (Sebastian) | GJM | 1480.7 | 1437.5 | W | 0 | 0.45 | -0.45 | -9 | 0.48 | -0.48 | -9.6 | Yes | |
| 2 | 2024-04-27 | Mokone, R (Remoabetswe Kgotla) | NBR | 1490.1 | 1472.9 | B | 0 | 0.36 | -0.36 | -7.2 | 0.36 | -0.36 | -7.2 | Yes | |
| 3 | 2024-04-28 | Mokgatle, N (Neoetlile) | NBR | 1517.8 | 1502.9 | B | 0 | 0.32 | -0.32 | -6.4 | 0.32 | -0.32 | -6.4 | Yes | |
| 4 | 2024-04-28 | Mbewe, L (Lumi) | KED | 1385.6 | 1335.5 | W | 0 | 0.56 | -0.56 | -11.2 | 0.6 | -0.6 | -12 | Yes | |
| 5 | 2024-04-29 | Naidoo, J (James) | GWR | 1417.1 | 1407.8 | B | 1 | 0.44 | 0.56 | 11.2 | 0.43 | 0.57 | 11.4 | Yes | |
| 6 | 2024-04-29 | Joubert, J (Joshua) | GJM | 1352.8 | 1320.7 | W | 1 | 0.6 | 0.4 | 8 | 0.62 | 0.38 | 7.6 | Yes | |
| 7 | 2024-04-30 | Motau, N (Neelo) | NBR | 1393.6 | 1426.3 | B | 0 | 0.47 | -0.47 | -9.4 | 0.41 | -0.41 | -8.2 | Yes | |
| 8 | 2024-04-30 | Janse Van Rensburg, J (Josh) | GTP | 1399.1 | 1384.2 | W | 1 | 0.55 | 0.45 | 9 | 0.55 | 0.45 | 9 | Yes | |
| 9 | 2024-05-01 | Goncalves Alho, M (Miguel) | WCT | 1409.1 | 1394.8 | B | 0 | 0.45 | -0.45 | -9 | 0.45 | -0.45 | -9 | Yes | |