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Individual Calculations April 2014 |
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| Russo, Roberto Total change: -11.25 | |   |
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| OP 7 Memorial Nobile | Roma | ITA | 2014-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1847 | 4.50 | 7 | -0.75 | 15 | -11.25 | |
|  Zarfati, Daniele | | | 1597 | ITA | 0.50 | 1 | -0.31 | 15 | -4.65 | |  Sacco, Davide | | | 1689 | ITA | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Vilasi, Massimo | | | 1648 | ITA | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Andreozzi, Paolo | | | 1685 | ITA | 0.50 | 1 | -0.21 | 15 | -3.15 | | | De Guisa, Michele | | | 1638 | ITA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Bolla, Vittorio | | | 1701 | ITA | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Casella, Carlo | | | 1618 | ITA | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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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