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Individual Calculations June 2018 |
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| Nicholson, Jim W R Total change: 18.60 | |   |
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| 2017/18 4NCL Division 3 North Rounds 9-11 | Doncaster | ENG | 2018-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1985 | 2.50 | 3 | 0.93 | 20 | 18.60 | |
|  Jackson, Carl | | | 2143 | IRL | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Burke, Steven J | | | 1916 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | McCarthy, Damian | | | 1852 | ENG | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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