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Individual Calculations September 2009 |
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| Ferretti, Alessandro Total change: -6.00 | |   |
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| OP 5. La Birreria Pedavena | Pedavena | ITA | 2009-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 1947 | 2.50 | 6 | -0.24 | 25 | -6.00 | |
|  Naumkin, Igor | g | | 2347 * | RUS | 0.50 | 1 | 0.42 | 25 | 10.50 | |  Lazic, Miroljub | g | | 2347 * | SRB | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Pedrazzi, Giuseppe | | | 1933 | ITA | 0.00 | 1 | -0.52 | 25 | -13.00 | | | Bortolussi, Andrea | | | 1852 | ITA | 0.00 | 1 | -0.63 | 25 | -15.75 | | | Formento, Paolo | | | 1801 | ITA | 1.00 | 1 | 0.30 | 25 | 7.50 | | | Sorbera, Enrico | | | 1770 | ITA | 1.00 | 1 | 0.27 | 25 | 6.75 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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