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Individual Calculations July 2011 |
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| Machin Rivera, Mark Total change: -21.30 | |   |
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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 |
| 2222 | 2255 | 3.00 | 8 | -1.42 | 15 | -21.30 | |
|  Shabalov, Alexander | g | | 2586 | USA | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Wang, Andrew C | | | 2157 | USA | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Chiang, Michael | | | 2092 | USA | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Kuderin, Daniyar | | | 2160 | KAZ | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Lapshun, Yury | m | | 2442 | USA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Mandelkern, Jeremy | | | 2059 | USA | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Williams, Justus D | | | 2167 | USA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Cao, Kevin | | | 2110 | USA | 0.00 | 1 | -0.69 | 15 | -10.35 | |
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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