PLAYER TOURNAMENT DETAILS
Gregory Whittaker
1740149136Johannesburg Metro (GJM)Tournament details
| Tour Id | 20260818 |
| Group Id | 20260813 |
| Name | Laer Volkskool Chess Open 14 March 2026 |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-03-14 |
| End | 2026-03-14 |
| Submitted | 2026-03-14 |
| Rated | 2026-03-15 |
| Submit age weight | 1 |
| Host | Sedibeng (GSV) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1657.7 |
| Perform | 1657.7 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 12 |
| Final Pos | 5 |
| Share Pos | 5 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1463.2 |
| K-factor | 32 |
| Score | 2.5 |
| Expected score | 1.41 |
| Score - Expected score | 1.09 |
| Rating +/- | 29 |
Analysis (Type)
| Rating | 1497.6 |
| K-factor | 32 |
| Score | 2.5 |
| Expected score | 1.64 |
| Score - Expected score | 0.86 |
| Rating +/- | 27.5 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-14 | Chibase, N (Nkosana) | GSV | 1754.5 | 1755.5 | W | 0 | 0.2 | -0.2 | -5.4 | 0.24 | -0.24 | -7.7 | Yes | |
| 2 | 2026-03-14 | Foba, K (Kamohelo) | GJM | 1624.2 | 1602.4 | B | 1 | 0.27 | 0.73 | 19.4 | 0.34 | 0.66 | 21.2 | Yes | |
| 3 | 2026-03-14 | Kemp, J (Jowan) | GSV | 1538.3 | 1537.9 | W | 1 | 0.45 | 0.55 | 14.5 | 0.49 | 0.51 | 16.2 | Yes | |
| 4 | 2026-03-14 | Raspor, G (Gregor) | GSV | 1890.4 | 1894.7 | W | 0 | 0.04 | -0.04 | -1.2 | 0.08 | -0.08 | -2.5 | Yes | |
| 5 | 2026-03-14 | Fouche, H (Heinrich) | GSV | 1481.3 | 1472.3 | B | 0.5 | 0.44 | 0.06 | 1.7 | 0.49 | 0.01 | 0.4 | Yes | |