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Individual Calculations December 2023 |
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| Yang, Cheng-Yan Total change: 50.40 | |   |
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| FIDE World Youth Chess Championship 2023 - U16 - Open | Montesilvano | ITA | 2023-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1289 | 2.00 | 9 | 1.26 | 40 | 50.40 | |
|  Perets, Dmytro | | | 2126 | DEN | 0.50 | 1 | 0.50 | 40 | 20.00 | |  Andreev, Konstantin | f | | 2304 | ITA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Khripachenko, Alexander | f | | 2259 | FID | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Goncalves, Lucas Jordao | | | 2018 | POR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Delle Rose, Giovanni | | | 1767 | ITA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Tofu, Marco | | | 1483 | ITA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Zhang, James Hanzhong | | | 1586 | CAN | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Kalina, Leo | | | 1805 | AUS | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Jamie, Obora Kanango | | | 1495 | KEN | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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