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Individual Calculations January 2016 |
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| Roberti, Bruno Total change: -13.60 | |   |
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| OP infrasettimanale Accademia | Roma | ITA | 2015-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1862 | 3.00 | 6 | -0.68 | 20 | -13.60 | |
|  Quaglia, Ferdinando | | | 1563 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Pastore, Cosmas | | | 1769 | ITA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Bogosaljevic, Miodrag | | | 1814 | SUI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Marcangeli, Alessandro | | | 1764 | ITA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Macchini, Bruno | | | 1869 | ITA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Castellano, Lorenzo | | | 1855 | ITA | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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