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Individual Calculations December 2023 |
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| Perossa, Nicolas Total change: -2.80 | |   |
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| FIDE World Youth Chess Championship 2023 - U14 - Open | Montesilvano | ITA | 2023-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 2330 | 8.50 | 11 | -0.14 | 20 | -2.80 | |
|  Lam, Chun Yung Samuel | | | 1930 * | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pleschke, Julius Jonas | | | 2024 | ESP | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Demirtas, Alper | | | 2034 | TUR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Hobson, Kenneth | c | | 2142 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Farias, David Nuno M E | | | 2149 | POR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vetokhin, Savva | m | | 2404 | FID | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Bolat, Inayat | f | | 2088 | KAZ | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Prokhorov, Aleksey | | | 1867 | FID | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Myagmarsuren, Evsuld | | | 2150 | NOR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Daaevik, Wadhawan | | | 1810 | IND | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Ermitsch, Magnus | f | | 2206 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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