Individual Calculations April 2015 |
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Johnston, Daniel F Total change: 22.80 | | |
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37th Annual Marchand Open | Rochester, New York | USA | 2015-03-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2147 | 1822 | 1.00 | 3 | 0.57 | 40 | 22.80 | |
| Kudrin, Sergey | g | | 2222 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Westcott, Glenn | | | 1996 | USA | 1.00 | 1 | 0.73 | 40 | 29.20 | | Nikolayev, Igor | f | | 2222 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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