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Individual Calculations July 2010 |
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| Panella, Fiammetta Total change: -11.55 | |   |
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| CIS - Femminile | Arvier | ITA | 2010-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2032 | 2.50 | 4 | 0.74 | 15 | 11.10 | |
|  Zimina, Olga | m | wg | 2319 | ITA | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Arnetta, Marianna | | | 1940 | ITA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Costantini, Laura | | | 2037 | ITA | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Brunello, Roberta | | | 2043 | ITA | 1.00 | 1 | 0.52 | 15 | 7.80 | |
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) | | | | Saint George 2010 Sofia | Sofia | BUL | 2010-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 2038 | 3.00 | 6 | -1.51 | 15 | -22.65 | |
| | Hristov, Kaloyan | | | 1638 * | BUL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Petrov, Martin | | | 1858 | BUL | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Kafetzis, Georgios | | | 1957 | GRE | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Vasileva, Aleksandra | | | 1638 * | BUL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Ivanov, Ljubomir | | | 1969 | BUL | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Ivanov, Aleksandar Jordanov | | | 1875 | BUL | 0.50 | 1 | -0.22 | 15 | -3.30 | | | * 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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