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Rapid:
Individual Calculations July 2017 |
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| Efimov, Igor Total change: 11.40 | |   |
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| OP A SOTTO LA ROCCA | SAN MINIATO | ITA | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2459 | 8.00 | 9 | 0.57 | 20 | 11.40 | |
|  Lo Vacco, Fabio | | | 2059 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lazzarini, Sabrina | | | 2059 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Colombo, Roberto | | | 2059 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Favilli, Edoardo | | | 2063 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zimina, Olga | m | wg | 2408 | ITA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Patelli, Alessandro | | | 2180 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | De Filomeno, Simone | m | | 2398 | ITA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Caprino, Marco | | | 2174 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ceccarini, Marco | | | 2059 * | 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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