PLAYER TOURNAMENT DETAILS
Wiaan Viviers
1120136526Sedibeng (GSV)Tournament details
| Tour Id | 20260663 |
| Group Id | 20260659 |
| Name | Hoerskool Drie Riviere Chess Open 07 March 2026 |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-03-07 |
| End | 2026-03-07 |
| Submitted | 2026-03-07 |
| Rated | 2026-03-09 |
| Submit age weight | 1 |
| Host | Sedibeng (GSV) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1 |
| Percent | 20 |
| Dp | -255 |
| Aor | 1348.3 |
| Perform | 1093.3 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 4 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 23 |
| Final Pos | 36 |
| Share Pos | 35 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1296.3 |
| K-factor | 36 |
| Score | 1 |
| Expected score | 2.16 |
| Score - Expected score | -1.16 |
| Rating +/- | -34.7 |
Analysis (Type)
| Rating | 1308.7 |
| K-factor | 36 |
| Score | 1 |
| Expected score | 2.22 |
| Score - Expected score | -1.22 |
| Rating +/- | -43.9 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-07 | Botes, B (Bradley) | GSV | 1200 | 1200 | W | 1 | 0.65 | 0.35 | 10.5 | 0.67 | 0.33 | 11.9 | Yes | |
| 2 | 2026-03-07 | Blignaut, A (Aiden) | GSV | 1407.9 | 1423.2 | B | 0 | 0.33 | -0.33 | -9.9 | 0.32 | -0.32 | -11.5 | Yes | |
| 3 | 2026-03-07 | Nkwe, OE (Oratilwe Ellen) | GSV | 1450.5 | 1449.1 | W | 0 | 0.36 | -0.36 | -10.8 | 0.38 | -0.38 | -13.7 | Yes | |
| 4 | 2026-03-07 | Van Moerkerken, GF (Gideon) | GSV | 1335.6 | 1341.3 | B | 0 | 0.41 | -0.41 | -12.3 | 0.42 | -0.42 | -15.1 | Yes | |
| 5 | 2026-03-07 | Myburgh, V (Vaughn) | GSV | 1347.6 | 1331.1 | B | 0 | 0.4 | -0.4 | -12 | 0.43 | -0.43 | -15.5 | Yes | |