PLAYER TOURNAMENT DETAILS
Jason Berry
1660330673Cape Town (WCT)Tournament details
| Tour Id | 20260015 |
| Group Id | 20260008 |
| Name | Helderberg Chess Club Open 2026 |
| Section | B |
| 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 | 1358.5 |
| Perform | 1613.5 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 34 |
| Final Pos | 6 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 1.62 |
| Score - Expected score | 2.38 |
| Rating +/- | 12.5 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 1.74 |
| Score - Expected score | 2.26 |
| Rating +/- | 14.3 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-01-17 | Temmers, G (Garth) | WCW | 1362.7 | 1346.3 | W | 0 | 0.35 | -0.35 | -5.8 | 0.37 | -0.37 | -7.4 | Yes | |
| 2 | 2026-01-17 | Viljoen, W (Wynand) | WCU | 1278.2 | 1251.4 | B | 1 | 0.37 | 0.63 | 3.3 | 0.4 | 0.6 | 3.8 | Yes | |
| 3 | 2026-01-17 | Bolton, NA (Naomi) | WCT | 1368.2 | 1360.5 | B | 1 | 0.26 | 0.74 | 3.9 | 0.27 | 0.73 | 4.6 | Yes | |
| 4 | 2026-01-17 | Erasmus, D (Daniel) | WCU | 1412.7 | 1374.7 | W | 1 | 0.29 | 0.71 | 3.7 | 0.34 | 0.66 | 4.2 | Yes | |
| 5 | 2026-01-17 | Zheng, Y (Yi) | WCW | 1370.7 | 1359.9 | W | 1 | 0.34 | 0.66 | 3.5 | 0.36 | 0.64 | 4.1 | Yes | |