PLAYER TOURNAMENT DETAILS
Ammen Mohammed De Villiers
1010115854Cape Town (WCT)Tournament details
| Tour Id | 20221958 |
| Group Id | 20221957 |
| Name | Ussa Chess Championships 2022 |
| Section | Open |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2022-12-05 |
| End | 2022-12-09 |
| Submitted | 2022-12-14 |
| Rated | 2022-12-14 |
| Submit age weight | 1 |
| Host | Frances Baard (NCF) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 4 |
| Percent | 44.4 |
| Dp | -47.2 |
| Aor | 1372.7 |
| Perform | 1325.5 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 4 |
| Losses | 3 |
| White | 4 |
| Black | 5 |
| White wins | 0 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 113 |
| Final Pos | 111 |
| Share Pos | 109 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1256 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.24 |
| Score - Expected score | 0.76 |
| Rating +/- | 15.2 |
Analysis (Type)
| Rating | 1273.6 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.44 |
| Score - Expected score | 0.56 |
| Rating +/- | 11.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-12-05 | Cele, M (Mpendulo) | KED | 1392.3 | 1419.3 | B | 1 | 0.3 | 0.7 | 14 | 0.29 | 0.71 | 14.2 | Yes | |
| 2 | 2022-12-05 | Msimango, S (Senzo) | KED | 1551.6 | 1572.2 | W | 0 | 0.2 | -0.2 | -4 | 0.19 | -0.19 | -3.8 | Yes | |
| 3 | 2022-12-06 | Zenani, S (Sibabalwe) | EAL | 1389.7 | 1389.8 | B | 0 | 0.3 | -0.3 | -6 | 0.32 | -0.32 | -6.4 | Yes | |
| 4 | 2022-12-06 | Manukuza, T (Thandokuhle) | KUR | 1386.1 | 1369.6 | W | 0.5 | 0.39 | 0.11 | 2.2 | 0.43 | 0.07 | 1.4 | Yes | |
| 5 | 2022-12-07 | Witbooi, JB (Jan) | NWP | 1330.8 | 1329.4 | B | 0.5 | 0.37 | 0.13 | 2.6 | 0.39 | 0.11 | 2.2 | Yes | |
| 6 | 2022-12-08 | Chili, M (Mlondi) | KED | 1371.1 | 1351.7 | W | 0.5 | 0.41 | 0.09 | 1.8 | 0.45 | 0.05 | 1 | Yes | |
| 7 | 2022-12-08 | Sambo, I (Iyazi) | MEN | 1368.7 | 1322.1 | B | 0 | 0.33 | -0.33 | -6.6 | 0.4 | -0.4 | -8 | Yes | |
| 8 | 2022-12-09 | Majozi, ZP (Zama) | KAN | 1276.4 | 1285 | W | 0.5 | 0.52 | -0.02 | -0.4 | 0.53 | -0.03 | -0.6 | Yes | |
| 9 | 2022-12-09 | Dudumayo, A (Asimanye) | EBC | 1287.4 | 1301 | B | 1 | 0.42 | 0.58 | 11.6 | 0.43 | 0.57 | 11.4 | Yes | |