PLAYER TOURNAMENT DETAILS
Tsiyon Guarino Claassen
1140331708Tshwane (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 | 2 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| Aor | 1226.1 |
| Perform | 801.1 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 2 |
| White | 1 |
| Black | 1 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 1 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 56 |
| Final Pos | 76 |
| Share Pos | 74 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 0.94 |
| Score - Expected score | -0.94 |
| Rating +/- | -17.7 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 0.94 |
| Score - Expected score | -0.94 |
| Rating +/- | -18.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-07 | Erwee, HP (Hermanus Philipus) | GTP | 1249.2 | 1241.8 | B | 0 | 0.4 | -0.4 | -7.5 | 0.41 | -0.41 | -8.2 | Yes | |
| 2 | 2026-02-07 | Van Wyk, I (Ilnah) | GTP | 1203 | 1209.4 | W | 0 | 0.54 | -0.54 | -10.2 | 0.53 | -0.53 | -10.6 | Yes | |
| 3 | 2026-02-07 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not participate) | |||
| 4 | 2026-02-08 | Kruger, A (Albert) | GTP | 1254.8 | 1247.7 | E | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) | |
| 5 | 2026-02-08 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not participate) | |||