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Individual Calculations July 2010 |
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| Polyakin, Vladimir Total change: -7.05 | |   |
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| New York May Open | New York, New York | USA | 2010-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 2116 | 1.00 | 2 | -0.47 | 15 | -7.05 | |
|  Miller, Jake S | | | 1945 | USA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Paciulli, Frank R | | | 1932 | USA | 0.00 | 1 | -0.74 | 15 | -11.10 | |
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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