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Individual Calculations April 2014 |
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| Spencer, Douglas R Total change: -4.35 | |   |
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| 36th Annual Marchand Open | Rochester, New York | USA | 2014-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 1889 | 1.00 | 4 | -0.29 | 15 | -4.35 | |
|  Ewing, Gabriel | | | 2051 | USA | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Gianniny, Blake | | | 1839 | USA | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Ivanov, Alexander | g | | 2289 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Rofrano, Joshua | | | 1999 | USA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | * 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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