PLAYER TOURNAMENT DETAILS
Heinrich van der Berg
1130316556Johannesburg Metro (GJM)Tournament details
| Tour Id | 20250521 |
| Group Id | 20250518 |
| Name | Knight Riders Open Chess Tournament 2025 |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-02-22 |
| End | 2025-02-22 |
| Submitted | 2025-02-28 |
| Rated | 2025-02-28 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1.5 |
| Percent | 30 |
| Dp | -170 |
| Aor | 1163.7 |
| Perform | 993.7 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 1 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 21 |
| Final Pos | 23 |
| Share Pos | 23 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.67 |
| Score - Expected score | -1.17 |
| Rating +/- | -19.4 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.69 |
| Score - Expected score | -1.19 |
| Rating +/- | -23.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-02-22 | Holtzhausen, D (Daniel) | GJM | 1133.7 | 1128.4 | B | 0 | 0.54 | -0.54 | -9 | 0.54 | -0.54 | -10.8 | Yes | |
| 2 | 2025-02-22 | Khumalo, S (Siphosenkosi) | GJM | 1200 | 1200 | W | 1 | 0.54 | 0.46 | 7.6 | 0.54 | 0.46 | 9.2 | Yes | |
| 3 | 2025-02-22 | Maduna, A (Asanda) | GJM | 1084.6 | 1070.8 | W | 0 | 0.68 | -0.68 | -11.3 | 0.69 | -0.69 | -13.8 | Yes | |
| 4 | 2025-02-22 | Maloka, L (Leano) | GJM | 1200 | 1200 | B | 0.5 | 0.46 | 0.04 | 0.7 | 0.46 | 0.04 | 0.8 | Yes | |
| 5 | 2025-02-22 | Parboosing, A (Aryana) | GJM | 1200 | 1200 | B | 0 | 0.46 | -0.46 | -7.6 | 0.46 | -0.46 | -9.2 | Yes | |