PLAYER TOURNAMENT DETAILS
William Jones
107069948Johannesburg Metro (GJM)Tournament details
| Tour Id | 20230023 |
| Group Id | 20230014 |
| Name | 2023 Tshwane Chess Open Registration Tournament |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-01-28 |
| End | 2023-01-28 |
| Submitted | 2023-02-06 |
| Rated | 2023-01-31 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1.5 |
| Percent | 30 |
| Dp | -170 |
| Aor | 1681.8 |
| Perform | 1511.8 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 1 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 14 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1629 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.15 |
| Score - Expected score | -0.65 |
| Rating +/- | -10.8 |
Analysis (Type)
| Rating | 1618.3 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.13 |
| Score - Expected score | -0.63 |
| Rating +/- | -12.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-01-28 | Fourie, B (Brandon) | GTP | 1798.8 | 1793.3 | B | 1 | 0.26 | 0.74 | 12.3 | 0.25 | 0.75 | 15 | Yes | |
| 2 | 2023-01-28 | Richter, J-M (Jan-Michael) | GTP | 1712.6 | 1715.4 | W | 0 | 0.44 | -0.44 | -7.3 | 0.43 | -0.43 | -8.6 | Yes | |
| 3 | 2023-01-28 | Rautenbach, H (Helen Christine) | GTP | 1676.7 | 1669.1 | B | 0 | 0.4 | -0.4 | -6.6 | 0.4 | -0.4 | -8 | Yes | |
| 4 | 2023-01-28 | Kruger, T (Tobias) | GJM | 1536.3 | 1512.3 | W | 0.5 | 0.65 | -0.15 | -2.5 | 0.67 | -0.17 | -3.4 | Yes | |
| 5 | 2023-01-28 | Potgieter, E (Edward) | GJM | 1684.4 | 1684.8 | B | 0 | 0.39 | -0.39 | -6.5 | 0.38 | -0.38 | -7.6 | Yes | |