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Individual Calculations July 2019 |
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| Berruti, Valter Total change: -32.80 | |   |
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| WE 2 Citta' di Empoli - D | Empoli | ITA | 2019-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1155 | 1329 | 2.00 | 5 | -1.64 | 20 | -32.80 | |
|  Giusti, Andrea | | | 1093 | ITA | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Bertaccini, Fabio | | | 1148 | ITA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Brotini, Stefania | | | 1130 | ITA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Fossatelli, Marino | | | 1162 | ITA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Ballotti, Matteo | | | 1244 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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