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Individual Calculations January 2020 |
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| Lukina, Tatiana Total change: -21.40 | |   |
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| 1st FIDE Confederation Cup For The Disabled 2019 | Ankara | TUR | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1635 | 0.00 | 4 | -1.07 | 20 | -21.40 | |
|  Moldovanovic, Dragan | | | 1982 | SRB | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Kozhakhmetov, Sultan | | | 1617 | KAZ | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Masoud, Mohamed Helmy | | | 1876 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Abiad Parra, Victor | | | 1847 | VEN | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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