PLAYER TOURNAMENT DETAILS
Jan Du Plessis
102007831Ekurhuleni (GE)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 | 6 |
| Percent | 66.7 |
| Dp | 141.7 |
| Aor | 1428.1 |
| Perform | 1569.8 |
| Penalties | 0 |
| Wins | 6 |
| Draws | 0 |
| Losses | 3 |
| White | 4 |
| Black | 5 |
| White wins | 3 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 20 |
| Final Pos | 23 |
| Share Pos | 23 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1587.9 |
| K-factor | 20 |
| Score | 6 |
| Expected score | 6.13 |
| Score - Expected score | -0.13 |
| Rating +/- | -2.6 |
Analysis (Type)
| Rating | 1588.8 |
| K-factor | 20 |
| Score | 6 |
| Expected score | 6.16 |
| Score - Expected score | -0.16 |
| Rating +/- | -3.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-12-05 | Mthembu, S (Siphosakhe) | KED | 1239.6 | 1239.6 | B | 0 | 0.86 | -0.86 | -17.2 | 0.86 | -0.86 | -17.2 | Yes | |
| 2 | 2022-12-05 | Neshito, A (Alex) | GE | 1207.2 | 1200 | W | 1 | 0.98 | 0.02 | 0.4 | 0.99 | 0.01 | 0.2 | Yes | |
| 3 | 2022-12-06 | Rakgabale, M (Mahlatse) | GWR | 1216 | 1212 | B | 1 | 0.89 | 0.11 | 2.2 | 0.9 | 0.1 | 2 | Yes | |
| 4 | 2022-12-06 | Madiya, S (Sisekelo) | KED | 1436.4 | 1444.1 | W | 1 | 0.72 | 0.28 | 5.6 | 0.71 | 0.29 | 5.8 | Yes | |
| 5 | 2022-12-07 | Solven, S (Sihle) | FMB | 1416.4 | 1430.8 | B | 1 | 0.66 | 0.34 | 6.8 | 0.64 | 0.36 | 7.2 | Yes | |
| 6 | 2022-12-08 | Marais, DP (Daniel) | GTP | 1765.7 | 1763.7 | W | 1 | 0.33 | 0.67 | 13.4 | 0.34 | 0.66 | 13.2 | Yes | |
| 7 | 2022-12-08 | Bezuidenhout, LP (Lian) | GE | 1793.7 | 1786.3 | B | 0 | 0.22 | -0.22 | -4.4 | 0.23 | -0.23 | -4.6 | Yes | |
| 8 | 2022-12-09 | Makwana, A (Adolf) | GJM | 1454.3 | 1430.7 | W | 0 | 0.7 | -0.7 | -14 | 0.73 | -0.73 | -14.6 | Yes | |
| 9 | 2022-12-09 | Mxenge, A (Afika) | EAL | 1323.8 | 1333.3 | B | 1 | 0.77 | 0.23 | 4.6 | 0.76 | 0.24 | 4.8 | Yes | |