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Individual Calculations December 2018 |
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| Gonchar, Svitlana Total change: -19.80 | |   |
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| Mikhail Tal Memorial (Kyiv Senior Championship - 2018) | Kyiv | UKR | 2018-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1749 | 0.00 | 3 | -0.99 | 20 | -19.80 | |
|  Nogin, Nikolai | | | 2097 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Chubar, Vladimir | m | | 2010 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Dubkovetsky, Stepan | | | 1600 | UKR | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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