PLAYER TOURNAMENT DETAILS
William Jacobus Hattingh Nelson
178027309Tshwane (GTP)Tournament details
| Tour Id | 20210016 |
| Group Id | 20210013 |
| Name | Ekurhuleni Chess Chessa Open 2021 |
| Section | Elite |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2021-03-27 |
| End | 2021-03-28 |
| Submitted | 2021-03-29 |
| Rated | 2021-03-29 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1796.5 |
| Perform | 1711.5 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 13 |
| Final Pos | 19 |
| Share Pos | 18 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1822.5 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.61 |
| Score - Expected score | -0.61 |
| Rating +/- | -11.4 |
Analysis (Type)
| Rating | 1804 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.54 |
| Score - Expected score | -0.54 |
| Rating +/- | -10.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2021-03-27 | Schroeder, D (Daniel) | GE | 1667.5 | 1671.7 | W | 1 | 0.72 | 0.28 | 5.3 | 0.7 | 0.3 | 6 | Yes | |
| 2 | 2021-03-27 | Weisz, B (Benjamin) | GJM | 1697.9 | 1690.7 | B | 1 | 0.6 | 0.4 | 7.5 | 0.59 | 0.41 | 8.2 | Yes | |
| 3 | 2021-03-27 | Kaulule Siame, K (Kela) | CSA | 2206.2 | 2209.8 | B | 0 | 0.01 | -0.01 | -0.2 | 0 | 0 | 0 | Yes | |
| 4 | 2021-03-28 | Dinham, J (James) | GE | 1733.5 | 1733.6 | W | 0 | 0.65 | -0.65 | -12.2 | 0.62 | -0.62 | -12.4 | Yes | |
| 5 | 2021-03-28 | Buthelezi, S (Simphiwe) | GSV | 1677.3 | 1661.9 | B | 0 | 0.63 | -0.63 | -11.8 | 0.62 | -0.62 | -12.4 | Yes | |