PLAYER TOURNAMENT DETAILS
Jan Bonakele Witbooi
199055897Dr Kenneth Kaunda (NWP)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 | 4.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1299.6 |
| Perform | 1299.6 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 3 |
| Losses | 3 |
| White | 4 |
| Black | 5 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 87 |
| Final Pos | 107 |
| Share Pos | 90 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1330.8 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 4.78 |
| Score - Expected score | -0.28 |
| Rating +/- | -5.6 |
Analysis (Type)
| Rating | 1329.4 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 4.69 |
| Score - Expected score | -0.19 |
| Rating +/- | -3.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-12-05 | Ndlovu, S (Siboniso) | KED | 1189.2 | 1200 | W | 1 | 0.71 | 0.29 | 5.8 | 0.69 | 0.31 | 6.2 | Yes | |
| 2 | 2022-12-05 | Mbokazi, B (Banele) | KED | 1552.2 | 1546.5 | B | 0.5 | 0.2 | 0.3 | 6 | 0.21 | 0.29 | 5.8 | Yes | |
| 3 | 2022-12-06 | Leseyane, O (Obakeng) | NBR | 1569.1 | 1566.5 | W | 0 | 0.26 | -0.26 | -5.2 | 0.27 | -0.27 | -5.4 | Yes | |
| 4 | 2022-12-06 | Kamadyaapa, O (Oscar) | EBC | 1198.2 | 1207.2 | B | 0 | 0.61 | -0.61 | -12.2 | 0.6 | -0.6 | -12 | Yes | |
| 5 | 2022-12-07 | De Villiers, AM (Ammen Mohammed) | WCT | 1256 | 1273.6 | W | 0.5 | 0.63 | -0.13 | -2.6 | 0.61 | -0.11 | -2.2 | Yes | |
| 6 | 2022-12-08 | Mathe, T (Thobane) | KED | 1306.2 | 1323.5 | B | 0 | 0.49 | -0.49 | -9.8 | 0.47 | -0.47 | -9.4 | Yes | |
| 7 | 2022-12-08 | Sithole, B (Bongumusa Kevin) | WCT | 1242 | 1246.4 | B | 1 | 0.56 | 0.44 | 8.8 | 0.55 | 0.45 | 9 | Yes | |
| 8 | 2022-12-09 | Mosehlana, T (Tshepang) | LCP | 1165.2 | 1200 | W | 0.5 | 0.73 | -0.23 | -4.6 | 0.69 | -0.19 | -3.8 | Yes | |
| 9 | 2022-12-09 | Mafalo, K (Khutso) | LCP | 1218.4 | 1200 | B | 1 | 0.59 | 0.41 | 8.2 | 0.61 | 0.39 | 7.8 | Yes | |