PLAYER TOURNAMENT DETAILS
Jason Valentyn
100046377Nelson Mandela Bay (ENM)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 | 5 |
| Percent | 55.6 |
| Dp | 47.2 |
| Aor | 1238 |
| Perform | 1285.2 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 4 |
| White | 4 |
| Black | 5 |
| White wins | 2 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 49 |
| Final Pos | 85 |
| Share Pos | 57 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1436.4 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 6.54 |
| Score - Expected score | -1.54 |
| Rating +/- | -30.8 |
Analysis (Type)
| Rating | 1419.4 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 6.4 |
| Score - Expected score | -1.4 |
| Rating +/- | -28 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-12-05 | Cele, S (Siyabonga) | GJM | 1200 | 1200 | B | 1 | 0.73 | 0.27 | 5.4 | 0.71 | 0.29 | 5.8 | Yes | |
| 2 | 2022-12-05 | Somenza, K (Katlego) | NNM | 1200 | 1200 | W | 1 | 0.82 | 0.18 | 3.6 | 0.8 | 0.2 | 4 | Yes | |
| 3 | 2022-12-06 | Makhetha, L (Laviens) | WCT | 1668.7 | 1665.5 | B | 0 | 0.19 | -0.19 | -3.8 | 0.17 | -0.17 | -3.4 | Yes | |
| 4 | 2022-12-06 | Mlambo, S (Sihle) | CSA | 1200 | 1200 | W | 0 | 0.82 | -0.82 | -16.4 | 0.8 | -0.8 | -16 | Yes | |
| 5 | 2022-12-07 | Wohlfahrt, DK (Daniel) | GTP | 1087.8 | 1089.8 | B | 1 | 0.86 | 0.14 | 2.8 | 0.84 | 0.16 | 3.2 | Yes | |
| 6 | 2022-12-08 | Mthembu, S (Siphosakhe) | KED | 1239.6 | 1239.6 | W | 0 | 0.77 | -0.77 | -15.4 | 0.75 | -0.75 | -15 | Yes | |
| 7 | 2022-12-08 | Rakgabale, M (Mahlatse) | GWR | 1216 | 1212 | B | 0 | 0.71 | -0.71 | -14.2 | 0.7 | -0.7 | -14 | Yes | |
| 8 | 2022-12-09 | Mbhamali, M (Mlando) | KED | 1191.9 | 1158.2 | W | 1 | 0.83 | 0.17 | 3.4 | 0.85 | 0.15 | 3 | Yes | |
| 9 | 2022-12-09 | Fadane, K (Kwanele) | NCF | 1137.6 | 1137.2 | B | 1 | 0.81 | 0.19 | 3.8 | 0.79 | 0.21 | 4.2 | Yes | |