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Individual Calculations October 2021 |
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| Clarini, Ivo Total change: -6.80 | |   |
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| CIS 2021 - Serie C Girone 10 | Cervignano del Friuli | ITA | 2021-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1739 | 0.00 | 2 | -0.34 | 20 | -6.80 | |
|  Biasizzo, Maurizio | | | 1961 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Punteri, Marco | | | 2072 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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