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Individual Calculations December 2021 |
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| Onyshchuk, Volodymyr Total change: -2.20 | |   |
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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 |
| 2675 | 2622 | 5.00 | 11 | 0.31 | 10 | 3.10 | |
|  Kryvoruchko, Yuriy | g | | 2686 | UKR | 0.00 | 1 | -0.41 | 10 | -4.10 | |  Gelfand, Boris | g | | 2680 | ISR | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Adhiban, B. | g | | 2672 | IND | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Alekseenko, Kirill | g | | 2710 | RUS | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Jumabayev, Rinat | g | | 2658 | KAZ | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Erigaisi, Arjun | g | | 2634 | IND | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Ponkratov, Pavel | g | | 2659 | RUS | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Xiong, Jeffery | g | | 2700 | USA | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Svidler, Peter | g | | 2694 | RUS | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Mamedov, Rauf | g | | 2673 | AZE | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Cheparinov, Ivan | g | | 2659 | BUL | 0.50 | 1 | 0.05 | 10 | 0.50 | |
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) | | | | European Team Championship - open | Brezice | SLO | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2566 | 2622 | 3.50 | 7 | -0.53 | 10 | -5.30 | |
| | Kurmann, Oliver | m | | 2458 | SUI | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Jianu, Vlad-Cristian | g | | 2522 | ROU | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Notkevich, Benjamin Arvola | g | | 2471 | NOR | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Santos Ruiz, Miguel | g | | 2603 | ESP | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Van Den Doel, Erik | g | | 2594 | NED | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Artemiev, Vladislav | g | | 2699 | RUS | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Ter-Sahakyan, Samvel | g | | 2615 | ARM | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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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