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Individual Calculations January 2015 |
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| Brodsky, David Total change: 86.40 | |   |
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| 45th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2014-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2237 | 2070 | 4.00 | 6 | 2.16 | 40 | 86.40 | |
|  Kamsky, Gata | g | | 2470 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Moon, Benjamin B | | | 2049 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Gu, Alan | | | 1981 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Shvartsman, Andrew | f | | 2329 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Dehmelt, Karl | f | | 2278 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Shen, Arthur | f | | 2313 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | * 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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