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Individual Calculations April 2013 |
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| Zimina, Olga Total change: -7.50 | |   |
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| CIS 2013 - A1 Girone 3 | Perugia | ITA | 2013-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2341 | 3.00 | 5 | -0.75 | 10 | -7.50 | |
|  Pecorari, Marcello | | | 2056 | ITA | 0.50 | 1 | -0.34 | 10 | -3.40 | |  Mariotti, Sergio | g | | 2298 | ITA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Lagrotteria, Salvatore | | | 2158 | ITA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Bartolini, Tommaso | | | 2202 | ITA | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Briffault, Philippe | | | 1941 * | ITA | 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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