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Individual Calculations June 2015 |
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| Aquino, Pat Total change: 52.00 | |   |
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| 2015 Spring Tuesday Night Marathon | San Francisco, California | USA | 2015-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1577 | 2.50 | 6 | 1.30 | 40 | 52.00 | |
|  Traub, Igor Vladimirovich | | | 1977 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cheung, Aaron | | | 1715 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Khristoforov, Sergey | | | 1977 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sarafian, Greg M | | | 1880 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Hakobyan, Sos | | | 1858 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Paquette, James | | | 1629 | USA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | * 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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