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Individual Calculations June 2017 |
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| Cowan, Richard M Total change: -18.20 | |   |
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| 2016/17 4NCL Division 3 North Rounds 9-11 | Wakefield | ENG | 2017-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1892 | 1.00 | 3 | -0.91 | 20 | -18.20 | |
|  Rahulan, Thivyaa | | | 1606 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Jaques, Andrew | | | 1832 | ENG | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Burke, Steven J | | | 1900 | ENG | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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