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Individual Calculations December 2018 |
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| Hall, John Total change: -8.00 | |   |
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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 |
| 2049 | 2200 | 1.00 | 2 | -0.40 | 20 | -8.00 | |
|  Tippleston, Charles E | c | | 2085 | ENG | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Hughes, Roy | | | 2013 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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