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Individual Calculations September 2018 |
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| Ferri, Roberto Total change: -30.40 | |   |
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| FE 8 Morrovalle - B | Morrovalle | ITA | 2018-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1349 | 1.50 | 5 | -0.76 | 40 | -30.40 | |
|  Casagrande, Filippo | | | 1497 | ITA | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Campese, Michele | | | 1502 | ITA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Mammi, Samuele | | | 1493 | ITA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Boresta, Sofia | | | 1180 | ITA | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Bocci, Emanuele | | | 1252 | ITA | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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