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Individual Calculations November 2019 |
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| Berruti, Valter Total change: -7.80 | |   |
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| WE 10 Citta' di Biella - C | Biella | ITA | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1198 | 1296 | 1.50 | 3 | -0.39 | 20 | -7.80 | |
|  Platinetti, Davide | | | 1128 | ITA | 0.00 | 1 | -0.72 | 20 | -14.40 | |  Bormolini, Battista | | | 1279 | ITA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Alberti, Diego | | | 1188 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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