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Rapid:
Individual Calculations January 2022 |
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| Mattia, Alessandro Total change: 32.00 | |   |
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| OP 2 FESTIVAL RAPID CHESS PRATO | PRATO | ITA | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1696 | 6.00 | 9 | 1.60 | 20 | 32.00 | |
|  Viti, Greta | | | 1171 | ITA | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Stancanelli, Valerio | | | 1895 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Bianchi, Lorenzo | | | 1703 | ITA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Liuzzi, Piergiuseppe | | | 1235 | ITA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Pasqualetti, Enzo | | | 1875 | ITA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Massazza, Federico | | | 1575 | ITA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Ceccarini, Marco | | | 1976 | ITA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Del Giudice, Stefano | | | 1768 | ITA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Gabbani, Sara | | | 1876 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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