PLAYER TOURNAMENT DETAILS
Zack Stock
1120146892Cape Town (WCT)Tournament details
| Tour Id | 20250067 |
| Group Id | 20250062 |
| Name | Helderberg Chess Club PS Development Tournament 2025 |
| Section | U13 Boys |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-01-25 |
| End | 2025-01-25 |
| Submitted | 2025-01-27 |
| Rated | 2025-01-27 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1285.1 |
| Perform | 1200.1 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 26 |
| Final Pos | 23 |
| Share Pos | 21 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1194.5 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 1.93 |
| Score - Expected score | 0.07 |
| Rating +/- | 1.2 |
Analysis (Type)
| Rating | 1119.3 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 1.71 |
| Score - Expected score | 0.29 |
| Rating +/- | 5.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-01-25 | Van Zyl, F (Frede) | WCW | 1282 | 1250.1 | B | 0 | 0.36 | -0.36 | -6 | 0.31 | -0.31 | -6.2 | Yes | |
| 2 | 2025-01-25 | Makumbe, P (Passion) | WCT | 1247.3 | 1215 | W | 1 | 0.48 | 0.52 | 8.6 | 0.43 | 0.57 | 11.4 | Yes | |
| 3 | 2025-01-25 | Baard, R (Riedewaan) | WCT | 1271.3 | 1207.3 | B | 1 | 0.37 | 0.63 | 10.5 | 0.36 | 0.64 | 12.8 | Yes | |
| 4 | 2025-01-25 | Arendse, V (Virgil) | CSA | 1374.1 | 1324.6 | W | 0 | 0.33 | -0.33 | -5.5 | 0.3 | -0.3 | -6 | Yes | |
| 5 | 2025-01-25 | Smith, T (Tyler) | WCT | 1250.6 | 1244.7 | B | 0 | 0.39 | -0.39 | -6.5 | 0.31 | -0.31 | -6.2 | Yes | |