PLAYER TOURNAMENT DETAILS
Jacobus Erasmus
1160303473Tshwane (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 | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1237.8 |
| Perform | 1237.8 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 3 |
| Final Pos | 38 |
| Share Pos | 36 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1384.8 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 3.32 |
| Score - Expected score | -0.82 |
| Rating +/- | -15.4 |
Analysis (Type)
| Rating | 1382.4 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 3.33 |
| Score - Expected score | -0.83 |
| Rating +/- | -16.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-07 | Mokete, L (Lereko) | GTP | 1206.6 | 1208 | B | 0 | 0.67 | -0.67 | -12.6 | 0.66 | -0.66 | -13.2 | Yes | |
| 2 | 2026-02-07 | Steyn, A (Altus) | GTP | 1197.1 | 1196.2 | W | 1 | 0.76 | 0.24 | 3.4 | 0.76 | 0.24 | 3.6 | Yes | |
| 3 | 2026-02-07 | Strecker, C (Cael) | GTP | 1223.2 | 1218.3 | B | 0.5 | 0.65 | -0.15 | -2.8 | 0.65 | -0.15 | -3 | Yes | |
| 4 | 2026-02-08 | Mosala, A (Atlehang) | GE | 1390.9 | 1373.4 | W | 0 | 0.53 | -0.53 | -10 | 0.55 | -0.55 | -11 | Yes | |
| 5 | 2026-02-08 | Swart, R (Ruben) | GTP | 1171 | 1163.6 | B | 1 | 0.71 | 0.29 | 4.1 | 0.71 | 0.29 | 4.3 | Yes | |