Individual Calculations July 2014 |
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Barrera, Pietro Total change: -11.55 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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OP 11 Primavera | Robecchetto con Induno | ITA | 2014-04-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1785 | 1925 | 4.00 | 7 | -0.77 | 15 | -11.55 | |
| Vada, Riccardo | | | 1653 | ITA | 1.00 | 1 | 0.17 | 15 | 2.55 | | Cecchini, Massimo S. | | | 1749 | ITA | 0.50 | 1 | -0.23 | 15 | -3.45 | | Virgilio, Gianluca | | | 1787 | ITA | 1.00 | 1 | 0.31 | 15 | 4.65 | | Novi , Giuseppe | | | 1802 | ITA | 0.00 | 1 | -0.67 | 15 | -10.05 | | Trenti, Alessandro | | | 1780 | ITA | 0.00 | 1 | -0.69 | 15 | -10.35 | | Testa, Loris | | | 1930 | ITA | 1.00 | 1 | 0.51 | 15 | 7.65 | | Griffini, Andrea | | | 1797 | ITA | 0.50 | 1 | -0.17 | 15 | -2.55 | | 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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