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Rapid:
Individual Calculations July 2023 |
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| Ferrara, Valeria Total change: -8.60 | |   |
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| OP RAPID CITTA' DI LAINATE | LAINATE | ITA | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1394 | 0.00 | 3 | -0.43 | 20 | -8.60 | |
|  Mastroddi, Emiliano | | | 1916 | ITA | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Spagnuolo, Deborah | | | 1661 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bossola, Andrea | | | 1610 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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