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Rapid:
Individual Calculations January 2023 |
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| Bena `, Ermanno Total change: 41.80 | |   |
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| OP NATALE DI SCACCHI A ROVIGO - 4 TROFEO BANCA DEL VENETO CENTRALE | ROVIGO | ITA | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1583 | 4.00 | 6 | 2.09 | 20 | 41.80 | |
|  Bertani, Gianfranco | | | 1977 | ITA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Rosina, Graziano | | | 1758 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Lazzarini, Giovanni | | | 1183 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Galliera, Dino | | | 1793 | ITA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Zuolo, Dario | | | 1674 | ITA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Luciani, Valerio | f | | 2123 | ITA | 0.50 | 1 | 0.47 | 20 | 9.40 | | | * 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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