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Individual Calculations December 2019 |
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| Ferretti, Carlo Total change: -6.60 | |   |
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| 45 Settimanale San Matteo - A | Nichelino | ITA | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 2094 | 3.50 | 5 | -0.33 | 20 | -6.60 | |
|  Parisi, Gianmario | | | 1748 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Marguati, Massimiano | | | 1802 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | D Ingiullo, Roberto | | | 2090 | ITA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Santo, Simone | | | 1735 | ITA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Alaimo, Cristian | | | 1962 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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