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Individual Calculations December 2023 |
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| Martinelli, Valeria Total change: -9.20 | |   |
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| WE 11 Florence Move - A | Sesto Fiorentino | ITA | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1976 | 2.00 | 5 | -0.46 | 20 | -9.20 | |
|  Battaglini, Marco | | | 1907 | ITA | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Montorsi, Matteo | | | 2149 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Di Girolamo, Nicolo | | | 1963 | ITA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Marcenaro, Alessandro | | | 1978 | ITA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Roccanti, Lapo | | | 1927 | ITA | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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