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Individual Calculations December 2021 |
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| Oparin, Grigoriy Total change: 21.60 | |   |
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| FIDE Chess.com Grand Swiss Tournament 2021 | Riga | LAT | 2021-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2665 | 2654 | 7.50 | 11 | 2.16 | 10 | 21.60 | |
|  Sindarov, Javokhir | g | | 2587 | UZB | 0.50 | 1 | -0.09 | 10 | -0.90 | |  Goryachkina, Aleksandra | g | wg | 2602 | RUS | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Petrosyan, Manuel | g | | 2605 | ARM | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Indjic, Aleksandar | g | | 2612 | SRB | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Aronian, Levon | g | | 2782 | ARM | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Keymer, Vincent | g | | 2630 | GER | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Kollars, Dmitrij | g | | 2621 | GER | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Dubov, Daniil | g | | 2714 | RUS | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Predke, Alexandr | g | | 2666 | RUS | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Vitiugov, Nikita | g | | 2727 | RUS | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Firouzja, Alireza | g | | 2770 | FRA | 0.50 | 1 | 0.16 | 10 | 1.60 | |
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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