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Individual Calculations January 2015 |
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| Busygin, Stanislav Total change: -5.00 | |   |
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| 45th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2014-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2197 | 1.50 | 3 | -0.25 | 20 | -5.00 | |
|  Zhou, Ziwen | | | 2047 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Colas, Joshua | | | 2220 | USA | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Podavonov, Alisher | | | 2137 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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