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Individual Calculations September 2022 |
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| Fezza, Davide Total change: 15.20 | |   |
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| WE 2 La regina degli scacchi a Roma - A | Roma | ITA | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2039 | 2.50 | 5 | 0.76 | 20 | 15.20 | |
|  Ferrante, Marco | | | 1875 | ITA | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Aleksic, Nenad | m | | 2268 | SRB | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Aghayev, Miragha | m | | 2406 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ferretti, Folco | f | | 2221 | ITA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Paduano, Claudio | c | | 2078 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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