Individual Calculations May 2011 |
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Barrera, Pietro Total change: -2.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CP Pavia 2011 | Pavia | ITA | 2011-02-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1749 | 1884 | 2.50 | 4 | -0.15 | 15 | -2.25 | |
| Insana, Leonardo | | | 1545 | ITA | 1.00 | 1 | 0.12 | 15 | 1.80 | | Casale, Anania | | | 1703 | ITA | 0.00 | 1 | -0.74 | 15 | -11.10 | | Melino, Gianluca | | | 1769 | ITA | 0.50 | 1 | -0.16 | 15 | -2.40 | | Candura, Stefano | | | 1978 | ITA | 1.00 | 1 | 0.63 | 15 | 9.45 | | 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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