|
Individual Calculations June 2023 |
|
|
|
| Machengedzero, Irvin Total change: 27.60 | |   |
|
| 2023 Minerva International Open Chess Tournament Open Section | Harare | ZIM | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1795 | 2.00 | 4 | 0.69 | 40 | 27.60 | |
|  Mulenga, Prince Daniel | f | | 2194 | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nyandoro, Takudzwa | | | 1573 | ZIM | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Chidembo, Prince | | | 1919 | ZIM | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Mwale, Joseph | f | | 2124 | MAW | 0.00 | 1 | -0.12 | 40 | -4.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
