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Individual Calculations June 2023 |
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| Prelati, Maurizio Total change: 22.00 | |   |
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| CIS 2023 - Serie B Girone 7 | Ferrara | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1850 | 2.50 | 3 | 1.10 | 20 | 22.00 | |
|  Bettio, Umberto | | | 1905 | ITA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Zangheratti, Daniele | | | 1786 | ITA | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Bergamaschi, Elia | | | 1927 | ITA | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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