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Individual Calculations April 2023 |
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| De Paulis, Sergio Carlo Total change: -18.20 | |   |
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| Settimanale 25 Memorial Berruto - A Rounds 1-2-3 | Nichelino | ITA | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1548 | 0.00 | 3 | -0.91 | 20 | -18.20 | |
|  Di Chiara, Mauro | | | 1831 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Crepaldi, Manuele | | | 1725 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Alemanni, Marco | | | 1561 | ITA | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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