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Individual Calculations December 2019 |
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| Zorzi, Aristide Total change: 28.40 | |   |
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| OP 2 Autunno scacchistico bresciano | Brescia | ITA | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1738 | 3.00 | 5 | 1.42 | 20 | 28.40 | |
|  Agnelli, Francesco | | | 1976 | ITA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Lumachi, Gabriele | f | | 2138 * | ITA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Jimchi, Abdelaziz | | | 1727 | ITA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Luciani, Valerio | f | | 2093 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Cassi, Elisa | | | 1615 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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