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Individual Calculations December 2023 |
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| Brini, Dario Total change: -34.40 | |   |
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| CISU18 2023 - Finale U16 | Lignano Sabbiadoro | ITA | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1940 | 2.50 | 5 | -0.86 | 40 | -34.40 | |
|  Alfidi, Giulia | | | 1540 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Carrideo, Simone | | | 2019 | ITA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Togni, Alessandro | | | 1499 | ITA | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Zoncu, Roberto Alessio | | | 1949 | ITA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Salvi, Tommaso | | | 1852 | ITA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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