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Individual Calculations October 2021 |
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| Marianetti, Marcello Total change: -15.80 | |   |
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| CIS 2021 - Serie B Girone 2 | Alassio | ITA | 2021-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1758 | 1.00 | 5 | -0.79 | 20 | -15.80 | |
|  Lasio, Millo | | | 1856 | ITA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Gemma, Dario | | | 1821 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Taiuti, Mauro | | | 1914 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bozzo, Alberto | | | 1880 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Piantoni, Pierino | | | 1841 | ITA | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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