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Individual Calculations January 2015 |
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| Rubbiani, Samuel Total change: 10.40 | |   |
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| CP Modena 2015 - Memorial Mario Viola | Modena | ITA | 2014-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1562 | 1.50 | 4 | 0.52 | 20 | 10.40 | |
|  Modena, Giorgio | | | 1922 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Di Trapani, Luigi | | | 1560 | ITA | 0.50 | 1 | 0.00 | 20 | 0.00 | |  Bardelli, Vittoriano | | | 1856 | ITA | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Armaroli, Alberto | | | 1777 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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