PLAYER TOURNAMENT DETAILS
Janina Van Biljon
2120139974Tshwane (GTP)Tournament details
| Tour Id | 20260264 |
| Group Id | 20260263 |
| Name | 2026 Piet Robbertse Open Chess Tournament |
| Section | D |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-02-07 |
| End | 2026-02-08 |
| Submitted | 2026-02-14 |
| Rated | 2026-02-17 |
| Submit age weight | 0.75 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.94 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1340.1 |
| Perform | 1425.1 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 40 |
| Final Pos | 17 |
| Share Pos | 14 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1219.3 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 1.75 |
| Score - Expected score | 1.25 |
| Rating +/- | 17.6 |
Analysis (Type)
| Rating | 1216.1 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 1.71 |
| Score - Expected score | 1.29 |
| Rating +/- | 19.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-07 | Mosala, A (Atlehang) | GE | 1390.9 | 1373.4 | B | 1 | 0.26 | 0.74 | 10.4 | 0.28 | 0.72 | 10.8 | Yes | |
| 2 | 2026-02-07 | Mooki, G (Gomolemo) | GTP | 1308.1 | 1330.3 | W | 0 | 0.44 | -0.44 | -8.3 | 0.41 | -0.41 | -8.2 | Yes | |
| 3 | 2026-02-07 | Rocher, G (Gideon) | GTP | 1378.5 | 1385.2 | B | 1 | 0.27 | 0.73 | 10.3 | 0.26 | 0.74 | 11.1 | Yes | |
| 4 | 2026-02-08 | Potgieter, R (Raven) | GTP | 1280.2 | 1288.6 | W | 1 | 0.47 | 0.53 | 7.5 | 0.46 | 0.54 | 8.1 | Yes | |
| 5 | 2026-02-08 | Lewis, J (Jordan) | GTP | 1342.8 | 1351.7 | B | 0 | 0.31 | -0.31 | -5.8 | 0.3 | -0.3 | -6 | Yes | |