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Individual Calculations May 2019 |
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| Porta, Federico Total change: 9.20 | |   |
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| WE Citta' di Treviso 2019 - B | Treviso | ITA | 2019-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1781 | 2.00 | 4 | 0.46 | 20 | 9.20 | |
|  Giuriato, Sergio | | | 1890 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | |  Scian, Nicola | | | 1877 | ITA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Zanirato, Stefano | | | 1865 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Ballarin, Gabriele | | | 1824 | ITA | 1.00 | 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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