PLAYER TOURNAMENT DETAILS
Mari Jansen Van Vuuren
211093260Bojanala Platina (NBR)Tournament details
| Tour Id | 20221933 |
| Group Id | 20221925 |
| Name | 2022 South African Junior Team Chess Championships |
| Section | U12 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 | 0 |
| Percent | 0 |
| Dp | -425 |
| Aor | 1281.1 |
| Perform | 856.1 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 6 |
| White | 3 |
| Black | 3 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 1 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 32 |
| Final Pos | 125 |
| Share Pos | 122 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1380 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 3.69 |
| Score - Expected score | -3.69 |
| Rating +/- | -73.8 |
Analysis (Type)
| Rating | 1367.7 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 3.59 |
| Score - Expected score | -3.59 |
| Rating +/- | -71.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-12-04 | Bazhko, A (Anton) | GJM | 1380.3 | 1357.1 | W | 0 | 0.54 | -0.54 | -10.8 | 0.55 | -0.55 | -11 | Yes | |
| 2 | 2022-12-04 | Naidu, J (Joel) | KIK | 1165.4 | 1178 | B | 0 | 0.71 | -0.71 | -14.2 | 0.68 | -0.68 | -13.6 | Yes | |
| 3 | 2022-12-05 | Kotzee, J (Juvan) | LCP | 1277.8 | 1292.8 | B | 0 | 0.58 | -0.58 | -11.6 | 0.55 | -0.55 | -11 | Yes | |
| 4 | 2022-12-06 | Joseph, A (Aahaana) | EBC | 1250 | 1288.4 | W | 0 | 0.69 | -0.69 | -13.8 | 0.63 | -0.63 | -12.6 | Yes | |
| 5 | 2022-12-07 | Buitendag, D (Darius) | GE | 1265.5 | 1264.8 | B | 0 | 0.59 | -0.59 | -11.8 | 0.58 | -0.58 | -11.6 | Yes | |
| 6 | 2022-12-07 | Botha, RMJ (Robert) | GTP | 1347.9 | 1320.3 | W | 0 | 0.58 | -0.58 | -11.6 | 0.6 | -0.6 | -12 | Yes | |
| 7 | 2022-12-08 | Krimm, K (Kaelan) | KIK | 1213 | 1200 | D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Forfeit) | |