PLAYER TOURNAMENT DETAILS
Dumisa Jacob Nkosi
182027949Ehlanzeni (MEN)Tournament details
| Tour Id | 20210329 |
| Group Id | 20210329 |
| Name | Alekhine Chess Club Rapid 2021 |
| Section | |
| Rounds | 7 |
| Format | Swiss |
| Type | Rapid |
| Start | 2021-10-02 |
| End | 2021-10-02 |
| Submitted | 2021-10-04 |
| Rated | 2021-10-04 |
| Submit age weight | 1 |
| Host | Nelson Mandela Bay (ENM) |
| Total time | 15 |
| Time weight | 0.388 |
| Official results | Official results |
General
| Games | 7 |
| Score | 6.5 |
| Percent | 92.9 |
| Dp | 364.3 |
| Aor | 1387.1 |
| Perform | 1751.4 |
| Penalties | 0 |
| Wins | 6 |
| Draws | 1 |
| Losses | 0 |
| White | 4 |
| Black | 3 |
| White wins | 3 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1696.7 |
| K-factor | 20 |
| Score | 6.5 |
| Expected score | 5.95 |
| Score - Expected score | 0.55 |
| Rating +/- | 4.3 |
Analysis (Type)
| Rating | 1845 |
| K-factor | 20 |
| Score | 6.5 |
| Expected score | 6.55 |
| Score - Expected score | -0.05 |
| Rating +/- | -1 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2021-10-02 | Muller, BM (Benjamin) | ENM | 1245.8 | 1200 | W | 1 | 1 | 0 | 0 | 1 | 0 | 0 | Yes | |
| 2 | 2021-10-02 | Bruintjies, HC (Hailey) | ENM | 1401.5 | 1070.4 | B | 1 | 0.8 | 0.2 | 1.6 | 0.99 | 0.01 | 0.2 | Yes | |
| 3 | 2021-10-02 | Govindsamy, M (Matthew) | ENM | 1489.2 | 1360.4 | W | 1 | 0.78 | 0.22 | 1.7 | 1 | 0 | 0 | Yes | |
| 4 | 2021-10-02 | Abou-El-Hossein, L (Liliya) | EBC | 1200 | 1200 | B | 1 | 0.99 | 0.01 | 0.1 | 0.99 | 0.01 | 0.2 | Yes | |
| 5 | 2021-10-02 | Wolmarans, GM (Gregory) | ENM | 1478.7 | 1675.5 | W | 0.5 | 0.8 | -0.3 | -2.3 | 0.74 | -0.24 | -4.8 | Yes | |
| 6 | 2021-10-02 | Jikijela, M (Musa) | ESB | 1568.1 | 1517.1 | B | 1 | 0.61 | 0.39 | 3 | 0.84 | 0.16 | 3.2 | Yes | |
| 7 | 2021-10-02 | Adams, JP (Juan-Pierre) | ENM | 1326.7 | 1230.8 | W | 1 | 0.97 | 0.03 | 0.2 | 1 | 0 | 0 | Yes | |