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Individual Calculations June 2023 |
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| Manfredi, Vincenzo Total change: 0.20 | |   |
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| CIS 2023 - Serie C Girone 4 | Genova | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 2222 | 2.50 | 3 | 0.01 | 20 | 0.20 | |
|  De Angelis, Fernando | | | 2007 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Petrillo, Agostino | | | 1982 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Montani, Riccardo | | | 1822 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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