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Individual Calculations December 2023 |
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| Zoncu, Roberto Alessio Total change: 45.60 | |   |
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| CISU18 2023 - Finale U16 | Lignano Sabbiadoro | ITA | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1949 | 4.50 | 5 | 1.14 | 40 | 45.60 | |
|  Boaron, Arianna | | | 1549 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Carrideo, Simone | | | 2019 | ITA | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Salvi, Tommaso | | | 1852 | ITA | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Brini, Dario | | | 1940 | ITA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Glover, Sharon | | | 1583 | ITA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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