Individual Calculations October 2021 |
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Busi, Piero Total change: -10.60 | | |
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CIS 2021 - Serie Promozione Emilia-Romagna Girone 1 | Forli' | ITA | 2021-09-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1218 | 1231 | 0.50 | 2 | -0.53 | 20 | -10.60 | |
| Baracca Antonellini, Giada | | | 1265 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | | Sartorelli, Federico | | | 1170 | ITA | 0.50 | 1 | -0.08 | 20 | -1.60 | | 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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