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Individual Calculations August 2013 |
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| Zannoni, Gianni Total change: -20.25 | |   |
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| CR Piemonte 2013 | Biella | ITA | 2013-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1772 | 1.00 | 4 | -1.35 | 15 | -20.25 | |
|  Migliorini, Matteo | | | 2006 | ITA | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Buffa, Sabarino Pietro | | | 1640 | ITA | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Bogatto, Mario | | | 1436 | ITA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Bisi, Riccardo | | | 1714 | ITA | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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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