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Individual Calculations October 2021 |
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| Brunello, Marina Total change: -1.90 | |   |
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| CISF 2021 - Finale nazionale | Montesilvano | ITA | 2021-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2354 | 5.50 | 7 | -0.19 | 10 | -1.90 | |
|  Mamone, Elena Maria | | | 1954 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zimina, Olga | m | wg | 2334 | ITA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Cassi, Elisa | | | 2051 | ITA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Spada, Vittoria | | | 1954 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Palma, Maria | | wf | 1965 | ITA | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Scagliarini, Lara | | | 1954 * | ITA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Sedina, Elena | m | wg | 2259 | ITA | 1.00 | 1 | 0.37 | 10 | 3.70 | | | * 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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