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Individual Calculations May 2017 |
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| Perino, Alberto Total change: 33.40 | |   |
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| 49 CIS - Serie B Girone 4 | Folgaria | ITA | 2017-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1821 | 3.00 | 5 | 1.67 | 20 | 33.40 | |
|  Buzzatti, Francesco | | | 1938 | ITA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Nicolodi, Raoul | | | 2017 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Engl, Stefan | | | 2047 | ITA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Solinas, Carlo | | | 1944 | ITA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Foglieni, Matteo | | | 2060 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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