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Individual Calculations December 2021 |
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| Bartel, Mateusz Total change: -2.80 | |   |
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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 |
| 2646 | 2597 | 4.50 | 11 | -0.28 | 10 | -2.80 | |
|  Najer, Evgeniy | g | | 2654 | RUS | 0.50 | 1 | 0.08 | 10 | 0.80 | |  Sevian, Samuel | g | | 2654 | USA | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Rakhmanov, Aleksandr | g | | 2657 | RUS | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Kravtsiv, Martyn | g | | 2625 | UKR | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Movsesian, Sergei | g | | 2627 | ARM | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Zhou, Jianchao | g | | 2629 | CHN | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Gelfand, Boris | g | | 2680 | ISR | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Adhiban, B. | g | | 2672 | IND | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Paravyan, David | g | | 2642 | RUS | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Moussard, Jules | g | | 2632 | FRA | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Durarbayli, Vasif | g | | 2629 | AZE | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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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