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Individual Calculations September 2023 |
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| Giannini, Fabio Total change: -23.20 | |   |
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| WE 3 La regina degli scacchi a Roma - C | Roma | ITA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1668 | 2.00 | 5 | -1.16 | 20 | -23.20 | |
|  Grasso, Giuseppe | | | 1535 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Della Rocca, Giorgio | | | 1618 | ITA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Amonov, Daler | | | 1636 | ITA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Vannelli, Vittorio | | | 1556 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Cambria, Chiara | | | 1505 | ITA | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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