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Individual Calculations May 2023 |
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| Serapiglia, Roberto Total change: 52.00 | |   |
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| WE 25 Primavera - A | Genova | ITA | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1736 | 4.00 | 5 | 2.60 | 20 | 52.00 | |
|  Ventrella, Enrico | | | 1903 | ITA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Sunder, Matteo | | | 1956 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Treccozzi, Riccardo | | | 1872 | ITA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Altieri, Danilo Mario | | | 1847 | ITA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Gasparetto, Alessandro | | | 1944 | ITA | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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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