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Individual Calculations September 2017 |
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| Lugovskoj, Aleksej Total change: -8.80 | |   |
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| Cossack pearl - A | Zaporizhzhia | UKR | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2283 | 3.50 | 6 | -0.44 | 20 | -8.80 | |
|  Vakulenko, Oleksandr | | | 1967 | UKR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bordovsky, Vladimir | | | 2371 | UKR | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Vernigora, Alexandra | | | 1883 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Efremova, Yulia | | wm | 2100 | UKR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Budnikov, Oleg | | | 2406 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Karnaukh, Anatolij | | | 2134 | UKR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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