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Individual Calculations April 2014 |
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| Ruggeri, Igor Total change: 1.35 | |   |
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| OP XIII Scacchi tra le Torri - B | Melegnano | ITA | 2014-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1612 | 2.00 | 5 | 0.09 | 15 | 1.35 | |
|  Prevedello, Daniele | | | 1792 | ITA | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Comito, Antonio | | | 1769 | ITA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Madaschi, Sergio | | | 1551 | ITA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Rutigliano, Cesare | | | 1668 | ITA | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Nordio, Giorgio | | | 1711 | ITA | 0.50 | 1 | 0.14 | 15 | 2.10 | |
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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