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Individual Calculations March 2019 |
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| De Coverly, Roger D Total change: 19.60 | |   |
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| 2018/19 4NCL Div 4 Rounds 5 - 6 | Daventry | ENG | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 1938 | 2.00 | 2 | 0.98 | 20 | 19.60 | |
|  Hadi, Justin | | | 1990 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Woodhouse, Stephen V | | | 1873 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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