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Individual Calculations May 2023 |
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| Ventrella, Enrico Total change: -82.40 | |   |
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| WE 25 Primavera - A | Genova | ITA | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1903 | 0.50 | 4 | -2.06 | 40 | -82.40 | |
|  Serapiglia, Roberto | | | 1736 | ITA | 0.00 | 1 | -0.72 | 40 | -28.80 | |  Di Nallo, Federico | | | 1749 | ITA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Silvestri, Giuseppe | | | 1877 | ITA | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Del Noce, Roberto | | | 1836 | ITA | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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