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Rapid:
Individual Calculations January 2020 |
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| Ibba, Isacco Total change: 25.80 | |   |
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| OP SOGNANDO NATALE 2019 | CAGLIARI | ITA | 2019-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 2059 | 6.50 | 7 | 1.29 | 20 | 25.80 | |
|  Aprile, Matteo | | | 1659 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Putzolu, Marcello | | | 1726 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mullanu, Davide | | | 1659 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sonis, Francesco | m | | 2454 | ITA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Sonis, Luca | | | 1979 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Nessi, Davide | | | 1719 | ITA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Sorcinelli, Andrea | | | 1659 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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