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Individual Calculations April 2014 |
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| Magrini, Fabrizio Total change: 9.15 | |   |
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| OP XIII Scacchi tra le Torri | Melegnano | ITA | 2014-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2158 | 3.00 | 5 | 0.61 | 15 | 9.15 | |
|  Tagliaferri, Valerio | | | 1892 | ITA | 0.50 | 1 | -0.32 | 15 | -4.80 | |  Zanetti, Alberto | | | 2162 | ITA | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Collutiis, Duilio | m | | 2474 | ITA | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Giretti Kanev, Jasen | | | 2170 | ITA | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Gromovs, Sergejs | f | | 2183 | ITA | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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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