PLAYER TOURNAMENT DETAILS
Jamie Segal
1120135549Johannesburg Metro (GJM)Tournament details
| Tour Id | 20260267 |
| Group Id | 20260263 |
| Name | 2026 Piet Robbertse Open Chess Tournament |
| Section | A |
| 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 | 3.5 |
| Percent | 70 |
| Dp | 170 |
| Aor | 1793 |
| Perform | 1963 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 7 |
| Final Pos | 5 |
| Share Pos | 5 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1837.8 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 2.72 |
| Score - Expected score | 0.78 |
| Rating +/- | 11 |
Analysis (Type)
| Rating | 1837.6 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 2.65 |
| Score - Expected score | 0.85 |
| Rating +/- | 12.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-07 | Brits, E (Etienne) | GJM | 1684.9 | 1689 | B | 1 | 0.64 | 0.36 | 5.1 | 0.63 | 0.37 | 5.6 | Yes | |
| 2 | 2026-02-07 | Takaindisa, A (Abel) | GTP | 1694.4 | 1702.3 | W | 1 | 0.71 | 0.29 | 4.1 | 0.7 | 0.3 | 4.5 | Yes | |
| 3 | 2026-02-07 | Mabusela, JM (Johannes Manyedi) | GTP | IM | 2161.5 | 2196.5 | B | 0 | 0.08 | -0.08 | -1.5 | 0.04 | -0.04 | -0.8 | Yes |
| 4 | 2026-02-08 | Van Meersbergen, E (Ettienne) | GTP | 1740.9 | 1752 | W | 0.5 | 0.65 | -0.15 | -2.8 | 0.64 | -0.14 | -2.8 | Yes | |
| 5 | 2026-02-08 | Lodi, K (Khotso) | GTP | 1683.5 | 1678.3 | B | 1 | 0.64 | 0.36 | 5.1 | 0.64 | 0.36 | 5.4 | Yes | |