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Individual Calculations January 2020 |
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| Petrov, Oscar Total change: 28.40 | |   |
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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 |
| 1895 | 1785 | 2.50 | 5 | 0.71 | 40 | 28.40 | |
|  Kudrashou, Siarhei | | | 1959 | BLR | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Zaynidinov, Sirojiddin | f | | 2053 | UZB | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Tumenbayar, Tserenjav | | | 1897 | MGL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Mahendra, Pal | | | 1385 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Salov, Sergej | m | | 2180 | GER | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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