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Individual Calculations September 2023 |
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| Fileri, Francesco Total change: 9.20 | |   |
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| WE 3 La regina degli scacchi a Roma - B | Roma | ITA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1707 | 2.00 | 4 | 0.46 | 20 | 9.20 | |
|  Buffoni, Luca | | | 1780 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Pastore, Cosmas | | | 1817 | ITA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Marchetti, Michael | | | 1808 | ITA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Mattia, Alessandro | | | 1754 | ITA | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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