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Individual Calculations December 2021 |
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| Artemiev, Vladislav Total change: 1.30 | |   |
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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 |
| 2631 | 2699 | 7.00 | 11 | 0.48 | 10 | 4.80 | |
|  Pichot, Alan | g | | 2628 | ARG | 1.00 | 1 | 0.40 | 10 | 4.00 | |  Brkic, Ante | g | | 2621 | CRO | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Gukesh, D | g | | 2640 | IND | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Sasikiran, Krishnan | g | | 2640 | IND | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Tabatabaei, M. Amin | g | | 2639 | IRI | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Ponomariov, Ruslan | g | | 2631 | UKR | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Hovhannisyan, Robert | g | | 2622 | ARM | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Niemann, Hans Moke | g | | 2638 | USA | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Tari, Aryan | g | | 2646 | NOR | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Petrosyan, Manuel | g | | 2605 | ARM | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Shevchenko, Kirill | g | | 2632 | UKR | 1.00 | 1 | 0.41 | 10 | 4.10 | |
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) | | | | European Team Championship - open | Brezice | SLO | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2594 | 2699 | 3.50 | 6 | -0.35 | 10 | -3.50 | |
| | Kourkoulos-Arditis, Stamatis | m | | 2524 | GRE | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Zilka, Stepan | g | | 2593 | CZE | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Teclaf, Pawel | m | | 2543 | POL | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Gledura, Benjamin | g | | 2635 | HUN | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Onyshchuk, Volodymyr | g | | 2622 | UKR | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Howell, David W L | g | | 2648 | ENG | 0.50 | 1 | -0.07 | 10 | -0.70 | |
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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