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Individual Calculations January 2018 |
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| Tosi, Francesco Total change: 11.00 | |   |
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| WE XXII Memorial Roberto Magari - B | Siena | ITA | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1949 | 4.50 | 5 | 0.55 | 20 | 11.00 | |
|  Davini, Andrea | | | 1708 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Mariani, Danilo | | | 1745 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Colombini, Lucio | | | 1672 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gabbani, Sara | | | 1631 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Marchetti, Michael | | | 1809 | ITA | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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