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Individual Calculations May 2023 |
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| Ferretti, Carlo Total change: -9.60 | |   |
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| CR Piemonte 2023 | Cirie' | ITA | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 2034 | 4.50 | 7 | -0.48 | 20 | -9.60 | |
|  Degiorgis, Giorgio | | | 1766 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Di Chiara, Mauro | | | 1840 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Agresta, Giulio | | | 1951 | ITA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Lizzul Coppe, Mirko | | | 1902 | ITA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Macis, Manuel | | | 1847 | ITA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Mina, Marco | | | 1983 | ITA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Bullita, Simone | | | 1790 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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