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Individual Calculations January 2020 |
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| Kettebekov, Samazhan Total change: 37.60 | |   |
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| 19th Deaf Chess Olympiad of the ICCD - Open | Chiavenna | ITA | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1779 | 3.50 | 7 | 1.88 | 20 | 37.60 | |
|  Janchivnyambuu, Enkhbayar | | | 2024 | USA | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Miozga, Tomasz | | | 2011 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Klaric, Zlatko | g | | 2179 * | CRO | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Gerasimov, Aleksander | | | 2028 | RUS | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Kevorkov, Artur | | | 2179 * | GER | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Collutiis, Duilio | m | | 2179 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pedzko, Serhei | | | 1563 | BLR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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