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Individual Calculations December 2021 |
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| Nguyen, Thai Dai Van Total change: 15.30 | |   |
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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 |
| 2643 | 2577 | 5.50 | 11 | 1.01 | 10 | 10.10 | |
|  Demchenko, Anton | g | | 2651 | RUS | 0.50 | 1 | 0.10 | 10 | 1.00 | |  Donchenko, Alexander | g | | 2648 | GER | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Niemann, Hans Moke | g | | 2638 | USA | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Cori, Jorge | g | | 2655 | PER | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Paravyan, David | g | | 2642 | RUS | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Kovalev, Vladislav | g | | 2634 | FID | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Moussard, Jules | g | | 2632 | FRA | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Durarbayli, Vasif | g | | 2629 | AZE | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Mamedov, Rauf | g | | 2673 | AZE | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Pichot, Alan | g | | 2628 | ARG | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Tari, Aryan | g | | 2646 | NOR | 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 |
| 2596 | 2594 | 5.00 | 9 | 0.52 | 10 | 5.20 | |
| | Laurusas, Tomas | m | | 2553 | LTU | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Dubov, Daniil | g | | 2714 | RUS | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Draskovic, Luka | m | | 2469 | MNE | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Ivic, Velimir | g | | 2620 | SRB | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Smirin, Ilia | g | | 2616 | ISR | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Wojtaszek, Radoslaw | g | | 2700 | POL | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Thybo, Jesper Sondergaard | g | | 2604 | DEN | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Stefansson, Hannes | g | | 2519 | ISL | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Urkedal, Frode Olav Olsen | g | | 2569 | NOR | 0.50 | 1 | -0.03 | 10 | -0.30 | |
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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