PLAYER TOURNAMENT DETAILS
Matthew Ma
1140138260Johannesburg Metro (GJM)Tournament details
| Tour Id | 20221932 |
| Group Id | 20221925 |
| Name | 2022 South African Junior Team Chess Championships |
| Section | U10 Open |
| Rounds | 7 |
| Format | Team |
| Type | Classical |
| Start | 2022-12-04 |
| End | 2022-12-08 |
| 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 | 6 |
| Score | 4 |
| Percent | 66.7 |
| Dp | 141.7 |
| Aor | 1348.9 |
| Perform | 1490.6 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 2 |
| Losses | 1 |
| White | 3 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 35 |
| Final Pos | 32 |
| Share Pos | 28 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1315.9 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.77 |
| Score - Expected score | 1.23 |
| Rating +/- | 24.6 |
Analysis (Type)
| Rating | 1314.8 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.77 |
| Score - Expected score | 1.23 |
| Rating +/- | 24.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-12-04 | Makhombe, S (Siyanda Quintin) | NBR | 1453.6 | 1472.1 | W | 1 | 0.38 | 0.62 | 12.4 | 0.36 | 0.64 | 12.8 | Yes | |
| 2 | 2022-12-04 | Pieterse, F (Fourie) | GE | 1373.9 | 1349.8 | B | 1 | 0.39 | 0.61 | 12.2 | 0.42 | 0.58 | 11.6 | Yes | |
| 3 | 2022-12-05 | Dalal, D (Dhanika) | GJM | 1266.4 | 1246.8 | W | 0.5 | 0.6 | -0.1 | -2 | 0.62 | -0.12 | -2.4 | Yes | |
| 4 | 2022-12-06 | Van Der Westhuizen, L (Lihan) | GTP | 1327.9 | 1318.4 | W | 0 | 0.53 | -0.53 | -10.6 | 0.54 | -0.54 | -10.8 | Yes | |
| 5 | 2022-12-07 | Chipunza, J (Jaden) | ENM | 1389.2 | 1417.4 | B | 0.5 | 0.37 | 0.13 | 2.6 | 0.34 | 0.16 | 3.2 | Yes | |
| 6 | 2022-12-07 | Scheepers, T (Tristian) | GTP | 1282.6 | 1280.8 | B | 1 | 0.5 | 0.5 | 10 | 0.5 | 0.5 | 10 | Yes | |
| 7 | 2022-12-08 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||