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Individual Calculations August 2017 |
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| Vianello, Viviana Sofia Total change: -38.40 | |   |
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| CIG 2017 - Finale Nazionale u12 femm | Chianciano Terme | ITA | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1293 | 1.00 | 4 | -0.96 | 40 | -38.40 | |
|  Orru , Giulia | | | 1178 | ITA | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Verde, Arianna | | | 1200 | ITA | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Romano, Alice | | | 1478 | ITA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Benini, Sofia | | | 1357 | ITA | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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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