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Rapid:
Individual Calculations September 2023 |
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| Corvi, Marco Total change: -27.00 | |   |
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| OP 12 RAPID ARROCCO CHESS CLUB | ROMA | ITA | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 2161 | 4.50 | 8 | -1.35 | 20 | -27.00 | |
|  Nardoni, Matteo | | | 1687 | ITA | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Maldonado Gonzales, Stefano | | | 1973 | ITA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Sibilio, Mario | f | | 2316 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Corvi, Maddalena | | | 1482 | ITA | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Costantino, Gaia | | | 1761 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marta, Daniele | | | 1848 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Lantini, Marco | | | 1992 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | D `antonio, Neri | | | 2250 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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