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Rapid:
Individual Calculations August 2023 |
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| Malerba, Mattia Total change: 38.40 | |   |
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| OP COPPA CALABRIA CSEN 2023 | CITTANOVA | ITA | 2023-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1044 | 1.50 | 4 | 0.96 | 40 | 38.40 | |
|  Leone, Maurizio | | | 1646 | ITA | 0.50 | 1 | 0.48 | 40 | 19.20 | |  Cerullo, Pasquale | | | 1167 | ITA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Ansani, Annagiulia | | | 1305 | ITA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | De Zerbi, Sergio | | | 1758 | ITA | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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