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Individual Calculations April 2023 |
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| Cartabbia, Massimo Total change: -2.20 | |   |
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| CP Biella e Vercelli 2023 | Biella | ITA | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1224 | 0.00 | 2 | -0.11 | 20 | -2.20 | |
|  Sunder, Matteo | | | 1947 | ITA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Zannoni, Gianni | | | 1585 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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