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Individual Calculations September 2019 |
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| Batukhtin, Viktor Total change: 8.40 | |   |
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| "Cossack pearl - 2019 - A" | Zaporizhzhia | UKR | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1698 | 3.50 | 8 | 0.42 | 20 | 8.40 | |
|  Zheglov, Vadim | | | 2098 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zavtura, Kyrylo | | | 1357 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Polyakov, Maxim | m | | 2098 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Popovskyi, Oleksii | | | 1416 | UKR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Korotya, Olexandr | | | 1917 | UKR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Tarleva, Vira | | wf | 2053 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kara-Mustafa, Alexey | | | 1992 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Denysenko, Maria | | | 1528 | UKR | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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