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Individual Calculations December 2021 |
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| Brkic, Ante Total change: 7.70 | |   |
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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 |
| 2664 | 2621 | 5.50 | 11 | 0.66 | 10 | 6.60 | |
|  Matlakov, Maxim | g | | 2682 | RUS | 1.00 | 1 | 0.58 | 10 | 5.80 | |  Artemiev, Vladislav | g | | 2699 | RUS | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Shirov, Alexei | g | | 2659 | ESP | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Howell, David W L | g | | 2658 | ENG | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Korobov, Anton | g | | 2690 | UKR | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Eljanov, Pavel | g | | 2691 | UKR | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Van Foreest, Jorden | g | | 2691 | NED | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Donchenko, Alexander | g | | 2648 | GER | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Swiercz, Dariusz | g | | 2647 | USA | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Suleymanli, Aydin | g | | 2541 | AZE | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Svidler, Peter | g | | 2694 | RUS | 0.50 | 1 | 0.10 | 10 | 1.00 | |
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 | 2599 | 4.50 | 8 | 0.11 | 10 | 1.10 | |
| | Pancevski, Filip | m | | 2490 | MKD | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Vachier-Lagrave, Maxime | g | | 2766 | FRA | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Van Foreest, Lucas | g | | 2532 | NED | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Mikhalevski, Victor | g | | 2559 | ISR | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Pavlidis, Antonios | g | | 2536 | GRE | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Kazakouski, Valery | m | | 2490 | LTU | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Hillarp Persson, Tiger | g | | 2528 | SWE | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Lupulescu, Constantin | g | | 2624 | ROU | 1.00 | 1 | 0.53 | 10 | 5.30 | |
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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