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Individual Calculations March 2014 |
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| Barchiesi, Sandro Total change: -14.70 | |   |
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| OP XIX Ravenna CP 2014 | Ravenna | ITA | 2013-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1846 | 3.50 | 5 | -0.49 | 30 | -14.70 | |
|  Ranieri, Matteo | | | 1516 | ITA | 1.00 | 1 | 0.12 | 30 | 3.60 | |  Manguerra, Lyn Jane | | | 1601 | ITA | 0.50 | 1 | -0.30 | 30 | -9.00 | | | Mirri, Pietro | | | 1662 | ITA | 0.00 | 1 | -0.74 | 30 | -22.20 | | | Melchiorre, Daniele | | | 1507 | ITA | 1.00 | 1 | 0.12 | 30 | 3.60 | | | De Simone Sorrentino, Fabio | | | 1707 | ITA | 1.00 | 1 | 0.31 | 30 | 9.30 | |
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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