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Individual Calculations April 2017 |
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| Alaimo, Cristian Total change: 28.60 | |   |
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| OP 20 Memorial Berruto | Nichelino | ITA | 2017-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1900 | 4.50 | 6 | 1.43 | 20 | 28.60 | |
|  Marguati, Massimiano | | | 1887 | ITA | 0.50 | 1 | -0.02 | 20 | -0.40 | |  Bruno, Rocco | | | 1500 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ferrario, Enrico | | | 1867 | ITA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Di Chiara, Mauro | | | 1934 | ITA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Ferretti, Carlo | | | 2031 | ITA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | D Ingiullo, Roberto | | | 2038 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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