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Individual Calculations July 2011 |
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| Colas, Joshua Total change: 0.75 | |   |
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| 4th New York International | New York, New York | USA | 2011-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2187 | 2040 | 2.50 | 8 | 0.05 | 15 | 0.75 | |
|  Barnett, Alex | | | 2269 | USA | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Bodek, Michael H | | | 2180 | USA | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Sena, Juan | | | 2155 | DOM | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Pressman, Leif A | | | 2230 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Williams, Justus D | | | 2167 | USA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Mateer, Amanda | | wf | 2114 | USA | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Rosenberg, Evan S | | | 2219 | USA | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Kuderin, Daniyar | | | 2160 | KAZ | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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