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Individual Calculations December 2018 |
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| Gardiner, Eric D Total change: 19.40 | |   |
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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 |
| 2087 | 1907 | 1.50 | 2 | 0.97 | 20 | 19.40 | |
|  Bellin, Jana M | | wg | 2021 | ENG | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Page, Mark E | | | 2153 | ENG | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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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