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Individual Calculations December 2017 |
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| Ortolani, Paolo Total change: -25.40 | |   |
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| WE Citta' di Vignola 2017 - B | Vignola | ITA | 2017-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1645 | 0.00 | 3 | -1.27 | 20 | -25.40 | |
|  Sacchetti, Andrea | | | 1794 | ITA | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Romano, Claudio | | | 1698 | ITA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Bignami, Matteo | | | 1615 | 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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