Individual Calculations October 2021 |
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Marson, Roy Total change: 27.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CIS 2021 - Serie C Girone 9 | Venezia | ITA | 2021-09-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1723 | 1843 | 2.00 | 2 | 0.68 | 40 | 27.20 | |
| De Bianchi, Asia | | | 1684 | ITA | 1.00 | 1 | 0.29 | 40 | 11.60 | | Bona, Massimiliano | | | 1761 | ITA | 1.00 | 1 | 0.39 | 40 | 15.60 | | 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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