Individual Calculations April 2019 |
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Kistler, David Total change: 43.60 | | |
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41st Annual Marchand Open | Rochester, New York | USA | 2019-03-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2185 | 1956 | 2.00 | 4 | 1.09 | 40 | 43.60 | |
| Sulman, Robert | f | | 2204 | USA | 1.00 | 1 | 0.81 | 40 | 32.40 | | Kudrin, Sergey | g | | 2356 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Markzon, Gregory | f | | 2054 | USA | 1.00 | 1 | 0.63 | 40 | 25.20 | | He, Daniel | | | 2127 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | * 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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