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Individual Calculations November 2015 |
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| Kudrin, Sergey Total change: -0.40 | |   |
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| 33rd Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2015-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2278 | 2505 | 4.50 | 6 | -0.04 | 10 | -0.40 | |
|  Roach, Andrew | | | 2105 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Langer, Michael | f | | 2190 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | McCambridge, Vincent | m | | 2459 | USA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Abrahamyan, Tatev | | wg | 2291 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Zhao, Art | | | 2130 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Kraai, Jesse | g | | 2492 | USA | 0.50 | 1 | -0.02 | 10 | -0.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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