Individual Calculations October 2021 |
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Serafini, Diego Total change: -8.80 | | |
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CIS 2021 - Serie B Girone 6 | Forli' | ITA | 2021-09-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1883 | 1633 | 0.00 | 2 | -0.44 | 20 | -8.80 | |
| Tazzioli, Luca | | | 2033 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Spatrisano, Diego | | | 1732 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | | * 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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