PLAYER TOURNAMENT DETAILS
Eben Dirker
1160314542Tshwane (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 | 1 |
| Percent | 20 |
| Dp | -255 |
| Aor | 1203.7 |
| Perform | 948.7 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 4 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 58 |
| Final Pos | 72 |
| Share Pos | 63 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1199.2 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.51 |
| Score - Expected score | -1.51 |
| Rating +/- | -28.4 |
Analysis (Type)
| Rating | 1199.1 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.54 |
| Score - Expected score | -1.54 |
| Rating +/- | -30.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-07 | Mokwena, Y (Yaseen) | GTP | 1365 | 1359 | W | 0 | 0.35 | -0.35 | -6.6 | 0.36 | -0.36 | -7.2 | Yes | |
| 2 | 2026-02-07 | Nikolic, J (Jovan Nikolic) | GTP | 1200 | 1200 | B | 0 | 0.46 | -0.46 | -8.6 | 0.46 | -0.46 | -9.2 | Yes | |
| 3 | 2026-02-07 | Mulamattathil, R (Raynah) | GTP | 1120 | 1116.6 | W | 0 | 0.63 | -0.63 | -11.8 | 0.64 | -0.64 | -12.8 | Yes | |
| 4 | 2026-02-08 | Makalela, S (Sphiwe) | GTP | 1133.3 | 1132.2 | B | 0 | 0.53 | -0.53 | -10 | 0.54 | -0.54 | -10.8 | Yes | |
| 5 | 2026-02-08 | Mandyu, B (Busisiwe) | GTP | 1200 | 1200 | W | 1 | 0.54 | 0.46 | 6.5 | 0.54 | 0.46 | 6.9 | Yes | |