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Rapid:
Individual Calculations August 2021 |
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| Marchenko, Yelyzaveta Total change: 31.40 | |   |
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| Kyiv Chess Championship Women - 2021 Rapid | Kyiv | UKR | 2021-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1535 | 4.50 | 9 | 2.08 | 20 | 41.60 | |
|  Dolzhykova, Kateryna | | wm | 2240 | UKR | 1.00 | 1 | 0.99 | 20 | 19.80 | |  Yashchenko, Olena | | | 1868 | UKR | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Barchuk, Irina | | | 2070 | UKR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Dvornitskaja, Elena | | | 1858 | UKR | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Osmak, Iulija | m | wg | 2270 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Toroptseva, Yevheniia | | | 1609 | UKR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Piddubna, Bozhena | | | 1513 | UKR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Yakymakha, Mariia | | | 1496 | UKR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Prochaieva, Alina | | | 1431 | UKR | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | Kyiv Chess Open 2021 U-16 | Kyiv | UKR | 2021-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1535 | 4.00 | 9 | -0.51 | 20 | -10.20 | |
| | Kharchenko, Michail | | | 1925 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Korolchuk, Vladyslava | | | 1279 | UKR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Yeshchenko, Yevhen | | | 1830 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Boichuk, Danyla | | | 1171 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Dzoba, Demian | | | 1745 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Marchenko, Ameliia | | | 1288 | UKR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lyshchenko, Polina | | | 1685 | UKR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Karasevych, Andrii | | | 1674 | UKR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Buslyk, Bohdana | | | 1158 | UKR | 0.50 | 1 | -0.41 | 20 | -8.20 | |
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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