PLAYER TOURNAMENT DETAILS
Janko Weideman
1120134372Cape Town (WCT)Tournament details
| Tour Id | 20260016 |
| Group Id | 20260008 |
| Name | Helderberg Chess Club Open 2026 |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-01-17 |
| End | 2026-01-17 |
| Submitted | 2026-01-19 |
| Rated | 2026-01-19 |
| Submit age weight | 0.317 |
| Host | Cape Town (WCT) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1614.8 |
| Perform | 1869.8 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 2 |
| Final Pos | 4 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1787.3 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.46 |
| Score - Expected score | 0.54 |
| Rating +/- | 2.8 |
Analysis (Type)
| Rating | 1762 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.34 |
| Score - Expected score | 0.66 |
| Rating +/- | 4.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-01-17 | Schwalb, RG (Ronald George) | WCW | 1597.4 | 1596 | B | 1 | 0.68 | 0.32 | 1.7 | 0.65 | 0.35 | 2.2 | Yes | |
| 2 | 2026-01-17 | Hagan, B (Bianca) | WCT | 1625.4 | 1622.6 | W | 1 | 0.73 | 0.27 | 1.4 | 0.7 | 0.3 | 1.9 | Yes | |
| 3 | 2026-01-17 | Shapiro, M (Matthew) | WCT | JM | 1775 | 1755.1 | B | 0 | 0.47 | -0.47 | -7.8 | 0.47 | -0.47 | -9.4 | Yes |
| 4 | 2026-01-17 | Lay, O (Oliver) | WCT | 1449.6 | 1446 | B | 1 | 0.85 | 0.15 | 0.8 | 0.83 | 0.17 | 1.1 | Yes | |
| 5 | 2026-01-17 | Adolf, F (Feraydo) | WCT | 1626.4 | 1633.6 | W | 1 | 0.73 | 0.27 | 1.4 | 0.69 | 0.31 | 2 | Yes | |