PLAYER TOURNAMENT DETAILS
Werne Potgieter
1090108767Cape Winelands (WCW)Tournament details
| Tour Id | 20251024 |
| Group Id | 20251015 |
| Name | South African Junior Closed Chess Championships 2025 |
| Section | U16 Open |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-03-31 |
| End | 2025-04-05 |
| Submitted | 2025-04-09 |
| Rated | 2025-04-09 |
| Submit age weight | 1 |
| Host | Cape Winelands (WCW) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 5.5 |
| Percent | 61.1 |
| Dp | 94.4 |
| Aor | 1730.6 |
| Perform | 1825 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 3 |
| Losses | 2 |
| White | 5 |
| Black | 4 |
| White wins | 3 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 18 |
| Final Pos | 10 |
| Share Pos | 9 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1714.6 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 4.37 |
| Score - Expected score | 1.13 |
| Rating +/- | 22.6 |
Analysis (Type)
| Rating | 1711.7 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 4.36 |
| Score - Expected score | 1.14 |
| Rating +/- | 22.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-31 | Magudulela, N (Ndumiso) | KED | 1508.4 | 1492.4 | W | 1 | 0.78 | 0.22 | 4.4 | 0.8 | 0.2 | 4 | Yes | |
| 2 | 2025-03-31 | Jacobs, CN (Calvin Nicholas) | GTP | 1974.7 | 1988.1 | B | 0 | 0.16 | -0.16 | -3.2 | 0.14 | -0.14 | -2.8 | Yes | |
| 3 | 2025-04-01 | Scholtz, H (Hanko) | WEG | 1552.9 | 1532.7 | W | 1 | 0.73 | 0.27 | 5.4 | 0.75 | 0.25 | 5 | Yes | |
| 4 | 2025-04-01 | Palmer, J (Jesse) | WCT | 1742.9 | 1748.9 | B | 1 | 0.43 | 0.57 | 11.4 | 0.41 | 0.59 | 11.8 | Yes | |
| 5 | 2025-04-03 | Machet, J (Jordan) | GJM | 1667.2 | 1675.7 | W | 1 | 0.6 | 0.4 | 8 | 0.58 | 0.42 | 8.4 | Yes | |
| 6 | 2025-04-03 | Li, Z (Zhengfei) | GJM | 1806.1 | 1828.2 | B | 0.5 | 0.35 | 0.15 | 3 | 0.32 | 0.18 | 3.6 | Yes | |
| 7 | 2025-04-04 | Kruger, A (Aiden) | WCT | 1679.3 | 1657.5 | W | 0.5 | 0.58 | -0.08 | -1.6 | 0.6 | -0.1 | -2 | Yes | |
| 8 | 2025-04-04 | Claassen, R (Raynier) | WEG | JM | 1920.5 | 1907.9 | B | 0 | 0.22 | -0.22 | -4.4 | 0.23 | -0.23 | -4.6 | Yes |
| 9 | 2025-04-05 | Songo, D (Divine) | GTP | 1723.3 | 1731.2 | W | 0.5 | 0.53 | -0.03 | -0.6 | 0.52 | -0.02 | -0.4 | Yes | |