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Individual Calculations January 2017 |
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| Rubbini, Roberto Total change: 15.20 | |   |
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| WE X Citta' di Ferrara - B | Ferrara | ITA | 2016-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1810 | 4.00 | 5 | 0.38 | 40 | 15.20 | |
|  Dentale, Anna | | | 1547 | ITA | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Armaroli, Alberto | | | 1667 | ITA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Bosi, Elettra | | | 1519 | ITA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Dentale, Raffaele | | | 1631 | ITA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Rosina, Graziano | | | 1785 | ITA | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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