PLAYER TOURNAMENT DETAILS
Jaelyn Jansen Van Vuuren
2190332900Tshwane (GTP)Tournament details
| Tour Id | 20263106 |
| Group Id | 20263106 |
| Name | 2026 JMCA Open Chess Tournament |
| Section | U8 |
| Rounds | 5 |
| Format | Round-Robin |
| Type | Standard |
| Start | 2026-08-15 |
| End | 2026-08-15 |
| Submitted | 2026-08-26 |
| Rated | 2026-08-27 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 1 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1070.6 |
| Perform | 858.1 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 2 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 3 |
| Final Pos | 3 |
| Share Pos | 4 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 861.3 |
| K-factor | 40 |
| Score | 1 |
| Expected score | 1.72 |
| Score - Expected score | -0.72 |
| Rating +/- | -23.9 |
Analysis (Type)
| Rating | 836.5 |
| K-factor | 40 |
| Score | 1 |
| Expected score | 1.69 |
| Score - Expected score | -0.69 |
| Rating +/- | -27.7 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-08-15 | Maswabela, L (Lethabo) | GTP | 1021 | 1013.8 | W | 0 | 0.55 | -0.55 | -18.2 | 0.57 | -0.57 | -22.6 | Yes | |
| 2 | 2026-08-15 | Els, E (Eduan) | GTP | 937.1 | 960.7 | B | 0 | 0.63 | -0.63 | -20.8 | 0.6 | -0.6 | -24 | Yes | |
| 3 | 2026-08-15 | Bailey, D (Daniel) | NBR | 1210.4 | 1210 | W | 0 | 0.3 | -0.3 | -10.1 | 0.29 | -0.29 | -11.6 | Yes | |
| 4 | 2026-08-15 | Morifi, T (Tshimologo Lethabo) | GTP | 1059 | 1029.3 | B | 1 | 0.24 | 0.76 | 25.2 | 0.23 | 0.77 | 30.6 | Yes | |
| 5 | 2026-08-15 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||