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Individual Calculations April 2022 |
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| Civa, Marco Total change: -3.00 | |   |
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| CP Parma e Piacenza 2022 | Salsomaggiore Terme | ITA | 2022-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1313 | 1.00 | 3 | -0.15 | 20 | -3.00 | |
|  Vincenzi, Marco | | | 2001 | ITA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Ubaldi, Rocco Alvaro | | | 1201 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Costa, Luciano | | | 1321 | ITA | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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