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Individual Calculations January 2020 |
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| Zabolotny, Volodymyr Total change: -20.40 | |   |
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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 |
| 1964 | 1986 | 1.00 | 4 | -1.02 | 20 | -20.40 | |
|  Janchivnyambuu, Enkhbayar | | | 2024 | USA | 0.50 | 1 | 0.05 | 20 | 1.00 | |  Horbach, Vasili | | | 1586 * | BLR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Gerasimov, Aleksander | | | 2028 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Lapaj, Mateusz | | | 2216 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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