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Rapid:
Individual Calculations February 2022 |
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| Zoncu, Roberto Alessio Total change: 11.40 | |   |
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| OP RAPID DI NATALE 2021 | PALERMO | ITA | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1610 | 3.00 | 5 | 0.57 | 20 | 11.40 | |
|  Musso, Alessio | | | 1919 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Zito, Pietro | | | 1280 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Balistreri, Luigi | | | 1406 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Tricoli, Marco | | | 1666 | ITA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Castigliola, Diego | | | 1824 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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