|
Individual Calculations February 2019 |
|
|
|
| Nyamayaro, Tawanda Total change: 64.00 | |   |
|
| 2019 Zim Open | Harare | ZIM | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1532 | 2.00 | 4 | 1.60 | 40 | 64.00 | |
|  Oatlhotse, Providence | m | | 1932 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dzinzi, Paddington Tafara | | | 1932 * | ZIM | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Mwadzura, Roy | | | 1932 * | ZIM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rapoza, Prince | | | 1818 | ZIM | 1.00 | 1 | 0.84 | 40 | 33.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
