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Individual Calculations September 2011 |
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| Chernin, Oliver Total change: 2.10 | |   |
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| 17th Annual Northeast Open | Stamford, Connecticut | USA | 2011-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2163 | 1.50 | 4 | 0.14 | 15 | 2.10 | |
|  Fabbri, Alexander R | | | 2194 | USA | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Rohde, Michael A | g | | 2465 | USA | 0.50 | 1 | 0.35 | 15 | 5.25 | |  Kudrin, Sergey | g | | 2547 | USA | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Barsky, Sam A | | | 2044 | USA | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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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