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Individual Calculations February 2013 |
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| Parrella, Alfredo Total change: -13.80 | |   |
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| OP 15 Citta' di Padova | Padova | ITA | 2012-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2086 | 3.50 | 9 | -0.92 | 15 | -13.80 | |
|  Naumkin, Igor | g | | 2486 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Bonan, Yves | | | 1891 | ITA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Solomon, Kenny | m | | 2440 | RSA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Franco, Alessandro P. | | | 1906 | ITA | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Dorigo, Tommaso | | | 1899 | ITA | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Boscolo, Federico | f | | 2320 | ITA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Litrico, Paolo | | | 1978 | ITA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Mosca, Leonildo | | | 2113 | ITA | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Buchicchio, Alessandro | | | 1956 | ITA | 0.00 | 1 | -0.68 | 15 | -10.20 | | | * 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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