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Individual Calculations June 2014 |
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| Times, Lawyer Total change: 4.20 | |   |
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| 2014 MWCC Club Championship | Natick, Massachusetts | USA | 2014-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 2054 | 2.00 | 5 | 0.73 | 15 | 10.95 | |
|  Martirosov, Vadim | | | 2231 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Shmelov, Denys Konstantinovich | f | | 2416 | UKR | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Brattain, Mika A | | | 2250 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Yedidia, Jonathan | m | | 2370 | USA | 1.00 | 1 | 0.87 | 15 | 13.05 | | | Abdi, Farzad | | | 2043 | USA | 1.00 | 1 | 0.48 | 15 | 7.20 | |
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) | | | | 83rd Massachusetts Open | Marlboro, Massachusetts | USA | 2014-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2074 | 0.50 | 3 | -0.45 | 15 | -6.75 | |
| | Riordan, Charles | f | | 2294 | USA | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Chase, Christopher | f | | 2289 | USA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Tkach, Leonid | | | 2076 | USA | 0.00 | 1 | -0.50 | 15 | -7.50 | |
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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