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Individual Calculations December 2018 |
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| Davidson, Laura Total change: 19.20 | |   |
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| 2018/19 4NCL Div 4 Rounds 1 - 2 | Daventry | ENG | 2018-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1612 | 1.00 | 2 | 0.48 | 40 | 19.20 | |
|  Gentry, Alan E | | | 1733 | ENG | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Kolbusz, George | | | 1872 | FRA | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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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