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Individual Calculations June 2018 |
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| Ireland, David J Total change: -30.60 | |   |
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| 2017/18 4NCL Division 4 South Rounds 9-11 | Reading | ENG | 2018-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1927 | 0.00 | 3 | -1.53 | 20 | -30.60 | |
|  Hayward, Philip | | | 1894 | ENG | 0.00 | 1 | -0.55 | 20 | -11.00 | |  Sagues, Vincent | | | 1907 | FRA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Rice, Chris B | | | 1963 | 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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