Individual Calculations July 2015 |
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De Barberis, Massimo Total change: -21.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CR Piemonte 2015 | Carignano | ITA | 2015-05-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1906 | 2025 | 1.50 | 4 | -1.08 | 20 | -21.60 | |
| D India, Bruno | | | 1720 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | Buffa, Sabarino Pietro | | | 1864 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | | Angelini, Marco | | | 2218 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | Bergero, Simone | | | 1820 | ITA | 0.00 | 1 | -0.76 | 20 | -15.20 | | 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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