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Rapid:
Individual Calculations October 2017 |
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| Corvi, Marco Total change: -2.00 | |   |
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| OP ARROCCO CHESS CLUB 9 | ROMA | ITA | 2017-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 2191 | 5.00 | 8 | -0.10 | 20 | -2.00 | |
|  Tamburrini, Andrea | | | 1791 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ferraguto, Andrea | | | 2037 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ferretti, Folco | f | | 2220 | ITA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Cappai, Davide | | | 2295 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Prelati, Maurizio | | | 1848 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Machidon, Cristi | f | | 2216 | MDA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | D`eva, Maurizio | | | 1791 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Testa, Adriano | | | 2277 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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