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Individual Calculations December 2018 |
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| Fink-Nunn, Petra Total change: -23.40 | |   |
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| 2018/19 4NCL Div 2 Rounds 1 - 2 | Daventry | ENG | 2018-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 2051 | 0.00 | 2 | -1.17 | 20 | -23.40 | |
|  Starley, Robert | | | 2080 | ENG | 0.00 | 1 | -0.46 | 20 | -9.20 | |  Blake, J Morgan | | | 1897 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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) | | |
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