PLAYER TOURNAMENT DETAILS
Janina Van Biljon
2120139974Tshwane (GTP)Tournament details
| Tour Id | 20253110 |
| Group Id | 20253108 |
| Name | 2025 Gauteng Schools Provincial Individual Chess Championship |
| Section | U13 Girls |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-09-27 |
| End | 2025-09-27 |
| Submitted | 2025-10-10 |
| Rated | 2025-10-11 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1210.6 |
| Perform | 1210.6 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 43 |
| Final Pos | 52 |
| Share Pos | 47 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1242.1 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.63 |
| Score - Expected score | -0.13 |
| Rating +/- | -2.2 |
Analysis (Type)
| Rating | 1234.7 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.6 |
| Score - Expected score | -0.1 |
| Rating +/- | -2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-27 | Moletsane, B (Botshelo) | GTP | 1200 | 1200 | B | 0.5 | 0.51 | -0.01 | -0.2 | 0.5 | 0 | 0 | Yes | |
| 2 | 2025-09-27 | Botes, R (Rianelle) | GTP | 1257 | 1265.6 | W | 1 | 0.52 | 0.48 | 8 | 0.51 | 0.49 | 9.8 | Yes | |
| 3 | 2025-09-27 | Mbolekwa, T (Thandolwakhe) | GSV | 1279.7 | 1290.8 | B | 0 | 0.41 | -0.41 | -6.8 | 0.39 | -0.39 | -7.8 | Yes | |
| 4 | 2025-09-27 | Mokgoko, G (Gontse) | GTP | 1150.9 | 1140.9 | B | 0 | 0.56 | -0.56 | -9.3 | 0.57 | -0.57 | -11.4 | Yes | |
| 5 | 2025-09-27 | Langa, S (Sphelele Princess) | GJM | 1165.5 | 1160.1 | W | 1 | 0.63 | 0.37 | 6.1 | 0.63 | 0.37 | 7.4 | Yes | |