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Individual Calculations December 2023 |
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| Battaglini, Marco Total change: 16.80 | |   |
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| WE 11 Florence Move - A | Sesto Fiorentino | ITA | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1907 | 2.50 | 5 | 0.42 | 40 | 16.80 | |
|  Martinelli, Valeria | | | 1976 | ITA | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Roccanti, Lapo | | | 1927 | ITA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Montorsi, Matteo | | | 2149 | ITA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Rubinshtein, Kamilla | | | 1921 | ITA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Davini, Andrea | | | 1887 | ITA | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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