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Individual Calculations November 2022 |
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| Vignoli, Matteo Total change: 4.60 | |   |
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| CIS 2022 - Serie Promozione Lombardia Girone 1 | Cinisello Balsamo | ITA | 2022-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1927 | 3.50 | 4 | 0.23 | 20 | 4.60 | |
|  Piazzese, Salvatore | | | 1527 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ronconi, Fausto | | | 1620 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Jamous, Manuel | | | 1484 | ITA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Scotti, Adriano Valter | | | 1891 | ITA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * 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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