PLAYER TOURNAMENT DETAILS
Gregory Whittaker
1740149136Johannesburg Metro (GJM)Tournament details
| Tour Id | 20231966 |
| Group Id | 20231963 |
| Name | 2023 Centurion Chess Open |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-09-23 |
| End | 2023-09-23 |
| Submitted | 2023-09-30 |
| Rated | 2023-09-30 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1401.9 |
| Perform | 1401.9 |
| 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 | 19 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1208 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 1.41 |
| Score - Expected score | 1.09 |
| Rating +/- | 18.1 |
Analysis (Type)
| Rating | 1191.6 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 1.38 |
| Score - Expected score | 1.12 |
| Rating +/- | 22.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-09-23 | Adamson, LJ (Luke) | KED | 1448.4 | 1404.8 | W | 1 | 0.26 | 0.74 | 12.3 | 0.29 | 0.71 | 14.2 | Yes | |
| 2 | 2023-09-23 | Pasaribu, M (Matthew) | GTP | 1547.7 | 1552.2 | B | 0 | 0.06 | -0.06 | -1 | 0.04 | -0.04 | -0.8 | Yes | |
| 3 | 2023-09-23 | Makatwane, L (Lethabo) | GTP | 1390.3 | 1334 | W | 0 | 0.33 | -0.33 | -5.5 | 0.38 | -0.38 | -7.6 | Yes | |
| 4 | 2023-09-23 | Rampela, M (Makoanyane Enock) | LCP | 1162.4 | 1200 | B | 1 | 0.51 | 0.49 | 8.1 | 0.45 | 0.55 | 11 | Yes | |
| 5 | 2023-09-23 | Niemann, PWL (Petrus) | GE | 1460.6 | 1461 | W | 0.5 | 0.25 | 0.25 | 4.1 | 0.23 | 0.27 | 5.4 | Yes | |