PLAYER TOURNAMENT DETAILS
Pieter Van Der Berg
1560115964Johannesburg Metro (GJM)Tournament details
| Tour Id | 20252053 |
| Group Id | 20252053 |
| Name | Randburg Chess Club Winter Rapid 2025 |
| Section | |
| Rounds | 6 |
| Format | Swiss |
| Type | Rapid |
| Start | 2025-07-15 |
| End | 2025-07-22 |
| Submitted | 2025-07-23 |
| Rated | 2025-07-24 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 25 |
| Time weight | 0.543 |
| Official results | Official results |
General
| Games | 6 |
| Score | 3 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1477.6 |
| Perform | 1477.6 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 10 |
| Final Pos | 13 |
| Share Pos | 11 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1637.5 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 4.12 |
| Score - Expected score | -1.12 |
| Rating +/- | -12.2 |
Analysis (Type)
| Rating | 1616.6 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 5.14 |
| Score - Expected score | -2.14 |
| Rating +/- | -42.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-07-15 | Mungal, Z (Zoey) | NBR | WRM | 1586.5 | 1311.7 | W | 0 | 0.6 | -0.6 | -6.5 | 0.9 | -0.9 | -18 | Yes |
| 2 | 2025-07-15 | Luchies, M (Maria) | GJM | 1227.9 | 1249.6 | B | 1 | 0.94 | 0.06 | 0.6 | 0.89 | 0.11 | 2.2 | Yes | |
| 3 | 2025-07-15 | Essop, H (Haroon) | GJM | 1466 | 1412.3 | W | 1 | 0.74 | 0.26 | 2.8 | 0.78 | 0.22 | 4.4 | Yes | |
| 4 | 2025-07-22 | Jolliffe, SR (Shaun) | GJM | 1509.6 | 1416.7 | B | 0 | 0.61 | -0.61 | -6.6 | 0.69 | -0.69 | -13.8 | Yes | |
| 5 | 2025-07-22 | Deysel, R (Ryno) | GJM | 1408.9 | 1289.2 | W | 0 | 0.81 | -0.81 | -8.7 | 0.92 | -0.92 | -18.4 | Yes | |
| 6 | 2025-07-22 | Tak, A (Abeer) | NBR | JM | 1666.6 | 1180.4 | B | 1 | 0.42 | 0.58 | 6.3 | 0.97 | 0.03 | 0.6 | Yes |