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Rapid:
Individual Calculations August 2021 |
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| Piddubna, Bozhena Total change: 110.00 | |   |
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| Kyiv Chess Championship Women - 2021 Rapid | Kyiv | UKR | 2021-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1513 | 6.00 | 9 | 3.62 | 20 | 72.40 | |
|  Rakhmangulova, Anastasiya | | wm | 2161 | UKR | 0.50 | 1 | 0.49 | 20 | 9.80 | |  Ablohina, Inga | | | 1315 | UKR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Toroptseva, Yevheniia | | | 1609 | UKR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Novikova, Margarita | | | 1926 | UKR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Yakymakha, Mariia | | | 1496 | UKR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Manko, Mariya | | | 1792 | UKR | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Marchenko, Yelyzaveta | | | 1535 | UKR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Dolzhykova, Kateryna | | wm | 2240 | UKR | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Osmak, Iulija | m | wg | 2248 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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) | | | | Kyiv Chess Open 2021 U-16 | Kyiv | UKR | 2021-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1513 | 5.00 | 10 | 1.88 | 20 | 37.60 | |
| | Podolskyi, Mykhailo | | | 1824 | UKR | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Lozynskyi, Bohdan | | | 2028 | UKR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Manko, Mariya | | | 1792 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Stoyko, Oleh | | | 1287 | UKR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Demchenko, Yaroslav | | | 1670 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Shykyravyi, Denys | | | 1291 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Pustovit, Maksym | | | 1617 | UKR | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Lyshchenko, Polina | | | 1685 | UKR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Dzoba, Demian | | | 1745 | UKR | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Ivanytska, Liudmyla | | | 1922 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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