Individual Calculations October 2022 |
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Tacconelli, Valentino Total change: -14.80 | | |
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CIS 2022 - Serie B Girone 10 | Montesilvano | ITA | 2022-09-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1594 | 1880 | 2.50 | 4 | -0.74 | 20 | -14.80 | |
| Bilous, Adrian | | | 1408 | UKR | 1.00 | 1 | 0.05 | 20 | 1.00 | | Bellachioma, Ludovico | | | 1716 | ITA | 0.00 | 1 | -0.72 | 20 | -14.40 | | Ferri, Valerio | | | 1771 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | | Guerrieri, Jurka | | | 1480 * | 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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