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Individual Calculations December 2018 |
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| Ralphs, Nigel Total change: 7.40 | |   |
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| 2018/19 4NCL Div 3 South Rounds 1 - 2 | Daventry | ENG | 2018-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 1981 | 1.00 | 2 | 0.37 | 20 | 7.40 | |
|  Scrimgour, Alan | | | 2106 | SCO | 0.50 | 1 | 0.17 | 20 | 3.40 | |  Jones, Christopher M | | | 2128 | ENG | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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