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Individual Calculations June 2023 |
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| Ricca, Sergio Total change: -24.80 | |   |
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| CIS 2023 - Serie C Girone 29 | Sardara | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1851 | 3.00 | 4 | -0.62 | 40 | -24.80 | |
|  Origa, Cristian | | | 1388 | ITA | 1.00 | 1 | 0.05 | 40 | 2.00 | |  Spiga, Daniele | | | 1588 | ITA | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Orru , Giulia | | | 1451 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rocchiccioli, Francesco | | | 1421 | ITA | 0.50 | 1 | -0.43 | 40 | -17.20 | | | * 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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