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Individual Calculations May 2018 |
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| Winter, Kevin Total change: -17.60 | |   |
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| 18th 4NCL Congress Major | Doncaster | ENG | 2018-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1773 | 0.50 | 3 | -0.88 | 20 | -17.60 | |
|  Burns, Martin J | | | 1901 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Bowman, Richard L | | | 1802 | ENG | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Mahoney, Nicholas | | | 1707 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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