PLAYER TOURNAMENT DETAILS
William Jacobus Hattingh Nelson
178027309Tshwane (GTP)Tournament details
| Tour Id | 20261478 |
| Group Id | 20261467 |
| Name | Moja Chess Extravaganza 2026 |
| Section | Prestige |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2026-04-25 |
| End | 2026-04-30 |
| Submitted | 2026-05-02 |
| Rated | 2026-05-02 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 7 |
| Score | 2 |
| Percent | 28.6 |
| Dp | -182.1 |
| Aor | 2124.8 |
| Perform | 1942.7 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 5 |
| White | 3 |
| Black | 4 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 23 |
| Final Pos | 30 |
| Share Pos | 30 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 2027 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.66 |
| Score - Expected score | -0.66 |
| Rating +/- | -13.2 |
Analysis (Type)
| Rating | 2040.5 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.62 |
| Score - Expected score | -0.62 |
| Rating +/- | -12.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-04-25 | Oatlhotse, P (Providence) | GJM | IM | 2222.7 | 2254.3 | W | 0 | 0.31 | -0.31 | -6.3 | 0.29 | -0.29 | -5.9 | Yes |
| 2 | 2026-04-25 | Ristovic, DS (Dmitar Stephan) | GJM | PM | 2110.2 | 2115.2 | B | 0 | 0.36 | -0.36 | -7.2 | 0.37 | -0.37 | -7.4 | Yes |
| 3 | 2026-04-26 | Mnyasta, T (Tezihano) | WCT | RM | 2008.2 | 1987.2 | W | 1 | 0.56 | 0.44 | 8.7 | 0.6 | 0.4 | 7.9 | Yes |
| 4 | 2026-04-26 | Van Zyl, A (Albrecht) | WCT | RM | 2002.4 | 1993.2 | B | 1 | 0.49 | 0.51 | 10.3 | 0.51 | 0.49 | 9.7 | Yes |
| 5 | 2026-04-28 | Van Zyl-Rudd, J (Jack) | ENM | FM | 2302.9 | 2313 | W | 0 | 0.22 | -0.22 | -4.4 | 0.22 | -0.22 | -4.5 | Yes |
| 6 | 2026-04-28 | Klaasen, CJ (Calvin John) | WCT | FM | 2199.3 | 2224.7 | B | 0 | 0.26 | -0.26 | -5.2 | 0.24 | -0.24 | -4.9 | Yes |
| 7 | 2026-04-29 | Mailula, M (Matsobane) | LCP | RM | 2027.8 | 2115.5 | B | 0 | 0.46 | -0.46 | -9.1 | 0.37 | -0.37 | -7.4 | Yes |
| 8 | 2026-04-29 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 9 | 2026-04-30 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||