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Rapid:
Individual Calculations April 2023 |
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| Lorenzini, Barbara Total change: -16.20 | |   |
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| OP 21 RAPID FAENZA - MEMORIAL MARCO ORI | FAENZA | ITA | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1365 | 0.00 | 3 | -0.81 | 20 | -16.20 | |
|  Mammi, Samuele | | | 1932 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Occari, Maurizio | | | 1928 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Naldi, Stefano | | | 1151 | ITA | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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