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Individual Calculations August 2017 |
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| Piantoni, Roberto Total change: 12.60 | |   |
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| OP 2 San Pellegrino | San Pellegrino Terme | ITA | 2017-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 2137 | 6.00 | 7 | 0.63 | 20 | 12.60 | |
|  Scarpellini, Felice | | | 1737 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cavatorta, Fosco | | | 1864 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Capata, Ion | | | 2166 | ITA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Ventura, Salvatore | | | 2097 | ITA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Carminati, Luigi | | | 1737 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Albanesi, Roberto | | | 1937 | ITA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Zerba, Fabio | | | 1737 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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