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Rapid:
Individual Calculations December 2022 |
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| Chiarelli, Massimo Total change: 30.60 | |   |
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| OP RAPID A 30 | NAPOLI | ITA | 2022-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1309 | 2.00 | 4 | 1.53 | 20 | 30.60 | |
|  La Greca, Marco | | | 1626 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Borrelli, Salvatore | | | 1814 | ITA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Vannini, Aldo | | | 1598 | ITA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Parise, Mariano | | | 1615 | ITA | 1.00 | 1 | 0.86 | 20 | 17.20 | |
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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