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Individual Calculations February 2022 |
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| Ponsa Alcubierre, Marina Total change: 20.40 | |   |
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| FE 6 Vergani Cup dicembre - B | Cattolica | ITA | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1628 | 5.00 | 6 | 1.02 | 20 | 20.40 | |
|  Sayas, Payyappat | | | 1228 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Petrosyan, Ani | | | 1314 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ciraulo, Basilio Vladimir | | | 1228 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Della Rocca, Giorgio | | | 1679 | ITA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Petrosyan, Tigran | | | 1617 | GER | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Berrada, Abderrahim | | | 1752 | SUI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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