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Individual Calculations September 2018 |
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| Izzo, Riccardo Total change: -13.20 | |   |
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| WE 6 Citta' di Omegna - A | Omegna | ITA | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1791 | 1.50 | 5 | -0.66 | 20 | -13.20 | |
|  Guidi, Maurizio | | | 2054 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | |  D Agostino, Maurizio | | | 1922 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Giuntini, Enrico | | | 1627 | ITA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Cella, Pietro | | | 1766 | ITA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Tagliaferri, Valerio | | | 1853 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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