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Individual Calculations December 2023 |
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| Tosi, Lucrezia Aiko Total change: -9.20 | |   |
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| Settimanale 4 Serafino Dubois - A Rounds 5-6-7-8 | Roma | ITA | 2023-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1586 | 0.50 | 3 | -0.46 | 20 | -9.20 | |
|  Grammatico, Riccardo | | | 1845 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Gensabella, Paolo | | | 1661 | ITA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Scagliarini, Bruno | | | 1676 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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