PLAYER TOURNAMENT DETAILS
Mari Jansen Van Vuuren
211093260Bojanala Platina (NBR)Tournament details
| Tour Id | 20260057 |
| Group Id | 20260049 |
| Name | Bojanala Wildcard Chess Championships 2026 |
| Section | Ladies |
| Rounds | 5 |
| Format | Round-Robin |
| Type | Standard |
| Start | 2026-01-24 |
| End | 2026-01-24 |
| Submitted | 2026-01-25 |
| Rated | 2026-01-28 |
| Submit age weight | 0.417 |
| Host | Bojanala Platina (NBR) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1357.9 |
| Perform | 1272.9 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 4 |
| Share Pos | 4 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1275.9 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 1.98 |
| Score - Expected score | 0.02 |
| Rating +/- | 0.1 |
Analysis (Type)
| Rating | 1267 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.02 |
| Score - Expected score | -0.02 |
| Rating +/- | -0.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-01-24 | Janse Van Rensburg, AM (Adriana Maria) | NBR | 1304.8 | 1281.8 | B | 0 | 0.42 | -0.42 | -7 | 0.44 | -0.44 | -8.8 | Yes | |
| 2 | 2026-01-24 | Coetsee, M (Marguerite) | NBR | 1198.8 | 1198.6 | B | 1 | 0.55 | 0.45 | 3.1 | 0.54 | 0.46 | 3.8 | Yes | |
| 3 | 2026-01-24 | Jansen Van Vuuren, L (Lourein) | NBR | 1268 | 1227.5 | W | 1 | 0.55 | 0.45 | 3.1 | 0.59 | 0.41 | 3.4 | Yes | |
| 4 | 2026-01-24 | Fourie, M (Marli) | NBR | 1520.8 | 1520.4 | B | 0 | 0.17 | -0.17 | -2.8 | 0.16 | -0.16 | -3.2 | Yes | |
| 5 | 2026-01-24 | Mojaki, T (Tshegofatso) | GWR | 1497.3 | 1484.7 | W | 0 | 0.28 | -0.28 | -4.6 | 0.29 | -0.29 | -5.8 | Yes | |