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Individual Calculations February 2017 |
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| Setti, Roberto Total change: -12.80 | |   |
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| OP Memorial Mario Viola | Modena | ITA | 2016-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1898 | 2.00 | 4 | -0.64 | 20 | -12.80 | |
|  Castelli, Antonio | | | 1690 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Trangoni, Bruno | | | 1954 | ITA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Marinelli, Sofia | | | 1514 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Marinelli, Gian Marco | | | 1872 | ITA | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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