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Rapid:
Individual Calculations April 2019 |
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| Gabbani, Sara Total change: 40.60 | |   |
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| OP 2 CASTELNUOVO - A | PRATO | ITA | 2019-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1650 | 4.50 | 9 | 2.03 | 20 | 40.60 | |
|  Bettalli, Francesco | | | 2050 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ferrari, Paolo | | | 1313 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Cocuzzi, Edoardo | | | 1955 | ITA | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Bettazzi, Alessandro | | | 1881 | ITA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Pasqualetti, Enzo | | | 1955 | ITA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Bettalli, Marco | | | 1953 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ghods, Maziar | | | 2050 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Di Meo, Enrico | | | 1762 | ITA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Pisano, Giulia | | | 1683 | ITA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | * 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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