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Individual Calculations April 2023 |
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| Marguati, Massimiano Total change: 13.40 | |   |
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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 |
| 1776 | 1727 | 2.00 | 3 | 0.67 | 20 | 13.40 | |
|  Rubino, Michele | | | 1503 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Alaimo, Cristian | | | 2034 | ITA | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Malano, Francesco | | | 1792 | ITA | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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