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Individual Calculations January 2017 |
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| Ragazzi, Matteo Total change: -33.60 | |   |
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| WE X Citta' di Ferrara - u12 | Ferrara | ITA | 2016-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1418 | 1.00 | 3 | -0.84 | 40 | -33.60 | |
|  Benini, Sofia | | | 1234 | ITA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Miotto, Alberto | | | 1541 | ITA | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Bosi, Ettore | | | 1207 | ITA | 0.50 | 1 | -0.27 | 40 | -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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