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Individual Calculations January 2020 |
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| Nurymov, Berik Total change: -8.00 | |   |
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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 |
| 1968 | 1849 | 1.00 | 4 | -0.40 | 20 | -8.00 | |
|  Szalko, Maciej | | | 1962 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Kononov, Viktor V. | | | 2057 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ghadimi, Mohammed Reza | | | 2098 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Tsitou, Dzmitry | | | 1755 | BLR | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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