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Individual Calculations April 2022 |
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| Vaccari, Marco Total change: -1.20 | |   |
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| CP Parma e Piacenza 2022 | Salsomaggiore Terme | ITA | 2022-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1497 | 1.00 | 3 | -0.06 | 20 | -1.20 | |
|  Brini, Dario | | | 1896 | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Canelli, Nicolino | | | 1214 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ollari, Luca | | | 1801 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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