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Rapid:
Individual Calculations August 2018 |
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| Ferretti, Folco Total change: 3.40 | |   |
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| OP 19 ARROCCO CHESS CLUB - A | ROMA | ITA | 2018-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2226 | 5.50 | 8 | 0.17 | 20 | 3.40 | |
|  Ciufolini, Sirio | | | 1826 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ciampi, Vincenzo | | | 1994 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gromovs, Sergejs | f | | 2303 | ITA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Pastore, Cosmas | | | 1852 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Arbore, Daniele | | | 2023 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Napoli, Nicolo` | f | | 2297 | ITA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Cappai, Davide | | | 2290 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Lantini, Marco | | | 2028 | ITA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * 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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