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Individual Calculations April 2016 |
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| Rofrano, Joshua M Total change: 7.60 | |   |
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| 38th Annual Marchand Open | Rochester, New York | USA | 2016-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1964 | 2.00 | 4 | 0.38 | 20 | 7.60 | |
|  Kudrin, Sergey | g | | 2364 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kehoe, Webster | | | 1964 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Phelps, David B | | | 1972 | USA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Campbell, David A | | | 1927 | USA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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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