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Individual Calculations February 2022 |
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| Graziani, Emma Total change: -12.00 | |   |
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| FE 6 Vergani Cup dicembre - B | Cattolica | ITA | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1694 | 4.00 | 6 | -0.30 | 40 | -12.00 | |
|  Petrosyan, Ani | | | 1314 | GER | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Sayas, Payyappat | | | 1294 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Petrosyan, Tigran | | | 1617 | GER | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Ruggiero, Alessandro | | | 1569 | ITA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Berrada, Abderrahim | | | 1752 | SUI | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Kalogridis, Themistoklis | | | 1481 | GRE | 0.00 | 1 | -0.77 | 40 | -30.80 | | | * 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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