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Individual Calculations December 2021 |
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| Tabatabaei, M. Amin Total change: 3.90 | |   |
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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 | 2639 | 5.50 | 11 | 0.39 | 10 | 3.90 | |
|  Aronian, Levon | g | | 2782 | ARM | 0.50 | 1 | 0.19 | 10 | 1.90 | |  Vachier-Lagrave, Maxime | g | | 2763 | FRA | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Gretarsson, Hjorvar Steinn | g | | 2577 | ISL | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Ter-Sahakyan, Samvel | g | | 2607 | ARM | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Artemiev, Vladislav | g | | 2699 | RUS | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Maghsoodloo, Parham | g | | 2701 | IRI | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Eljanov, Pavel | g | | 2691 | UKR | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Alekseenko, Kirill | g | | 2710 | RUS | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Antipov, Mikhail Al. | g | | 2619 | RUS | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Kollars, Dmitrij | g | | 2621 | GER | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Kuybokarov, Temur | g | | 2549 | AUS | 0.50 | 1 | -0.12 | 10 | -1.20 | |
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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