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Individual Calculations December 2023 |
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| Ivaldi, Raphael Total change: -9.60 | |   |
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| CISU18 2023 - Finale U18 | Lignano Sabbiadoro | ITA | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1126 | 0.00 | 3 | -0.24 | 40 | -9.60 | |
|  Zhidkov, Aleksey | | | 1586 | ITA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Demozzi, Daniel | | | 1374 | ITA | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Benedetti, Alex | | | 1883 | ITA | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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