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Individual Calculations June 2014 |
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| Tang, Arthur Total change: 65.70 | |   |
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| 83rd Massachusetts Open | Marlboro, Massachusetts | USA | 2014-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 1846 | 3.00 | 5 | 2.19 | 30 | 65.70 | |
|  Chase, Christopher | f | | 2246 * | USA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Rueda, Libardo | | | 2156 | USA | 1.00 | 1 | 0.86 | 30 | 25.80 | | | Tkach, Leonid | | | 2076 | USA | 0.50 | 1 | 0.29 | 30 | 8.70 | | | Williams, Chris | | | 2137 | USA | 0.50 | 1 | 0.35 | 30 | 10.50 | | | Montgomery, Parker | | | 2058 | USA | 1.00 | 1 | 0.77 | 30 | 23.10 | | | * 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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