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Rapid:
Individual Calculations January 2023 |
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| Costantini, Matteo Total change: 7.20 | |   |
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| OP RAPID ARROCCO D'INVERNO | ARADEO | ITA | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1482 | 2.00 | 5 | 0.36 | 20 | 7.20 | |
|  Carlino, Luigi | | | 1594 | ITA | 1.00 | 1 | 0.65 | 20 | 13.00 | |  Romano, Jacopo | | | 2244 | ITA | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Costa, Gianmarco | | | 1433 | ITA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Riso, Giuseppe | | | 1620 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Cudazzo, Fabrizio | | | 1547 | ITA | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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