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Individual Calculations December 2019 |
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| Lavino, Stefano Total change: -23.20 | |   |
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| WE 13 Naviglio Martesana - B | Gorgonzola | ITA | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1551 | 0.50 | 4 | -1.16 | 20 | -23.20 | |
|  Bonade , Giacomo | | | 1763 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Barrera, Pietro | | | 1732 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Spreafico, Ambrogio Maurizio | | | 1352 | ITA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Kofler, Albin Ernst | | | 1614 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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