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Individual Calculations April 2023 |
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| Russo, Marco Total change: -10.80 | |   |
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| CP Potenza 2023 | Potenza | ITA | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1458 | 1.00 | 4 | -0.27 | 40 | -10.80 | |
|  Daquino, Paolo | | | 1827 | ITA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Grosso, Simone | | | 1401 | ITA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Giannini, Fabio | | | 1645 | ITA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ostuni, Manuel | | | 1580 | ITA | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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