Individual Calculations April 2019 |
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Kudrin, Sergey Total change: -11.80 | | |
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41st Annual Marchand Open | Rochester, New York | USA | 2019-03-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2064 | 2462 | 2.50 | 4 | -1.18 | 10 | -11.80 | |
| Weatherly, Daryll | | | 2070 | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Fishbein, Mitch | | | 2062 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | Kistler, David | | | 2062 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | Phelps, David | | | 2062 * | USA | 0.00 | 1 | -0.92 | 10 | -9.20 | | * 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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