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Individual Calculations June 2023 |
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| Bettio, Umberto Total change: -55.20 | |   |
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| CIS 2023 - Serie B Girone 7 | Ferrara | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1905 | 0.00 | 3 | -1.38 | 40 | -55.20 | |
|  Prelati, Maurizio | | | 1850 | ITA | 0.00 | 1 | -0.58 | 40 | -23.20 | |  Campini, Marco | | | 2031 | ITA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Bergamaschi, Elia | | | 1927 | ITA | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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) | | |
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