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Rapid:
Individual Calculations May 2023 |
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| Gromovs, Sergejs Total change: -7.40 | |   |
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| OP 8 RAPID ARROCCO CHESS CLUB | ROMA | ITA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 2220 | 6.00 | 8 | -0.37 | 20 | -7.40 | |
|  Ferrari Bellisario, Filippo | | | 1820 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Beccarini, Giacomo | | | 1840 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Marta, Daniele | | | 1848 | ITA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Carnicelli, Valerio | f | | 2405 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Lantini, Marco | | | 2009 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Farina, Saverio | | | 1894 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Pomilio, Riccardo | | | 1843 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Brozzi, Danilo | | | 1944 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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