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Rapid:
Individual Calculations November 2023 |
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| Sibilio, Mario Total change: -2.20 | |   |
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| OP 14 RAPID ARROCCO CHESS CLUB | ROMA | ITA | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2308 | 6.50 | 8 | -0.22 | 10 | -2.20 | |
|  Macchini, Bruno | | | 1704 | ITA | 1.00 | 1 | 0.02 | 10 | 0.20 | |  Pastore, Cosmas | | | 1754 | ITA | 0.50 | 1 | -0.47 | 10 | -4.70 | | | Tronca, Alessandro | | | 1908 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gromovs, Sergejs | f | | 2252 | ITA | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Albertini, Luca | | | 2145 | ITA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Proietti Cobas, Jorge | | | 1992 | ITA | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Bonaposta, Fabrizio | | | 2073 | ITA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Triglia, Alessandro | | | 1961 | ITA | 0.50 | 1 | -0.39 | 10 | -3.90 | | | * 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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