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Individual Calculations September 2023 |
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| Maida, Federico Total change: 7.20 | |   |
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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 |
| 1751 | 1872 | 3.50 | 5 | 0.18 | 40 | 7.20 | |
|  Della Rocca, Giuseppe | | | 1750 | ITA | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Muraro, Alberto | | | 1767 | ITA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Mattia, Alessandro | | | 1754 | ITA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Rubinshtein, Kamilla | | | 1744 | ITA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Fiolo, Costanza | | | 1741 | ITA | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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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