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Individual Calculations January 2020 |
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| Kovalenko, Vladimir N. Total change: -38.20 | |   |
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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 |
| 1992 | 2088 | 2.50 | 7 | -1.91 | 20 | -38.20 | |
|  Ninov, Nikolay | | | 2011 | BUL | 0.50 | 1 | -0.11 | 20 | -2.20 | |  Zaynidinov, Sirojiddin | f | | 2053 | UZB | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Tumenbayar, Tserenjav | | | 1897 | MGL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Kudrashou, Siarhei | | | 1959 | BLR | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Pogoskin, Roman | | | 1982 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Cechi, Goran | | | 2030 | CRO | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Miozga, Tomasz | | | 2011 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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