Individual Calculations April 2018 |
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Butler, Kevin C. Total change: -13.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Heidenfeld Trophy 2017-18 Rounds 7-8 | Various | IRL | 2018-01-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2208 | 2085 | 0.00 | 2 | -0.67 | 20 | -13.40 | |
| Delaney, John | f | | 2234 | IRL | 0.00 | 1 | -0.30 | 20 | -6.00 | | Dempsey, Paul | | | 2181 | IRL | 0.00 | 1 | -0.37 | 20 | -7.40 | | 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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