Individual Calculations April 2018 |
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Opaska, Michael Total change: 23.00 | | |
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40th Annual Marchand Open | Rochester, New York | USA | 2018-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2171 | 1910 | 2.00 | 4 | 1.15 | 20 | 23.00 | |
| Kudrin, Sergey | g | | 2310 * | USA | 0.50 | 1 | 0.42 | 20 | 8.40 | | Dean-Kawamura, Ben | f | | 2310 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Linton, Derek | | | 1930 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | | Weatherly, Daryll | | | 2132 | USA | 1.00 | 1 | 0.78 | 20 | 15.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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