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Individual Calculations December 2012 |
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| Ivanov, Alexander Total change: 7.30 | |   |
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| 2012 Burlington Open - Open Section | Burlington, Massachusetts | USA | 2012-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2404 | 2535 | 4.00 | 5 | 0.73 | 10 | 7.30 | |
|  Yedidia, Jonathan | m | | 2389 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | |  Vigorito, David | m | | 2429 | USA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Kudrin, Sergey | g | | 2535 | USA | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Perelshteyn, Eugene | g | | 2530 | USA | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Fishbein, Matthew | | | 2135 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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