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Individual Calculations May 2019 |
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| Botham, C Paul Total change: 3.40 | |   |
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| 2018/19 4NCL Div 3 South Rounds 7 - 8 | Daventry | ENG | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 1948 | 1.00 | 2 | 0.17 | 20 | 3.40 | |
|  Byway, Paul V | f | | 2038 | ENG | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Elwin, Adrian G | | | 1983 | ENG | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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