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Individual Calculations July 2023 |
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| Isgro , Andrea Fortunato Total change: -5.60 | |   |
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| CR Sicilia 2023 | Oliveri | ITA | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1609 | 3.00 | 5 | -0.14 | 40 | -5.60 | |
|  Chite , Carmelo | | | 1320 | ITA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Tricomi, Massimo | | | 1886 | ITA | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Zangla, Marcello | | | 1457 | ITA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Ciraulo, Silvia | | | 1353 | ITA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Zangla, Francesco | | | 1518 | ITA | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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