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Individual Calculations April 2020 |
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| Martin, Lewis Total change: -6.80 | |   |
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| 2019/20 4NCL Div 2 Rounds 1 - 2 | Daventry | ENG | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2199 | 0.50 | 2 | -0.34 | 20 | -6.80 | |
|  Cumming, Rhys | | | 2285 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Weller, Jean-Luc | | | 2230 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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) | | |
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