PLAYER TOURNAMENT DETAILS
William Jones
107069948Johannesburg Metro (GJM)Tournament details
| Tour Id | 20231959 |
| Group Id | 20231954 |
| Name | 2023 Alekhine Open Tournament |
| Section | Prestige |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-09-09 |
| End | 2023-09-10 |
| Submitted | 2023-09-17 |
| Rated | 2023-09-17 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1699.3 |
| Perform | 1699.3 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 8 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1689.3 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.4 |
| Score - Expected score | 0.1 |
| Rating +/- | 1.9 |
Analysis (Type)
| Rating | 1694.9 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.58 |
| Score - Expected score | -0.08 |
| Rating +/- | -1.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-09-09 | Lekalakala, E (Ernest) | GTP | 1855.1 | 1856.1 | W | 0 | 0.35 | -0.35 | -6.6 | 0.35 | -0.35 | -7 | Yes | |
| 2 | 2023-09-09 | Moagaesi, T (Tshepo) | GSV | 1447.4 | 1326.4 | B | 0 | 0.74 | -0.74 | -13.9 | 0.89 | -0.89 | -17.8 | Yes | |
| 3 | 2023-09-09 | Chimbala, J (Junior) | GTP | 1651.3 | 1651 | B | 1 | 0.5 | 0.5 | 9.4 | 0.51 | 0.49 | 9.8 | Yes | |
| 4 | 2023-09-10 | Maredi, ADL (Alex) | GTP | 1782.3 | 1787.9 | W | 1 | 0.43 | 0.57 | 10.7 | 0.43 | 0.57 | 11.4 | Yes | |
| 5 | 2023-09-10 | Sathish, A (Abinavah) | GTP | 1760.3 | 1752.2 | B | 0.5 | 0.38 | 0.12 | 2.3 | 0.39 | 0.11 | 2.2 | Yes | |