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Individual Calculations December 2023 |
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| Costalonga, Riccardo Total change: 58.80 | |   |
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| WE 16 Citta' di Recco - A | Recco | ITA | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1774 | 2.50 | 4 | 1.47 | 40 | 58.80 | |
|  Verga, Francesco | | | 2061 | ITA | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Sunder, Matteo | | | 2002 | ITA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Bergero, Simone | | | 1955 | ITA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Musso, Valerio | | | 1850 | ITA | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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