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Individual Calculations July 2021 |
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| Ballotti, Luca Total change: 25.20 | |   |
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| CR Emilia-Romagna 2021 | Imola | ITA | 2021-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 2047 | 4.00 | 5 | 0.63 | 40 | 25.20 | |
|  Capossela, Fabio | | | 1647 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Casadio, Lorenzo | | | 1852 | ITA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Benedetti, Michele | | | 1903 | ITA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Gilevych, Artem | m | | 2400 | ITA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Zorzetto, Carlo | | | 1676 | ITA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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