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Rapid:
Individual Calculations September 2021 |
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| Cina `, Vittorio Total change: 15.20 | |   |
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| OP RAPID ALL'APERTO | PALERMO | ITA | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1678 | 4.00 | 5 | 0.76 | 20 | 15.20 | |
|  Davi `, Rosario | | | 1217 | ITA | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Messina, Alessia | | | 1318 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Favitta, Amedeo | | | 1835 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Verga, Francesco | | | 1613 | ITA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Bianchi, Marco | | | 1674 | ITA | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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