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Individual Calculations July 2017 |
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| Giordani, Roberto Total change: -22.20 | |   |
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| WE Cento Torri | Ascoli Piceno | ITA | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1863 | 0.50 | 4 | -1.11 | 20 | -22.20 | |
|  Orfini, Nicolo | | | 2048 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Ciriolo, Lorenzo | | | 1802 | ITA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Marzocchi, Tommaso | | | 2096 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Scagliarini, Lara | | | 1818 | ITA | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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