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Rapid:
Individual Calculations August 2021 |
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| Stoyko, Oleh Total change: 112.00 | |   |
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| Chess tournament to the 80th anniversary of Volodymyr Openyshev | Lviv | UKR | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1287 | 4.50 | 9 | 2.69 | 20 | 53.80 | |
|  Salevich, Volodimir | | | 1725 | UKR | 1.00 | 1 | 0.94 | 20 | 18.80 | |  Ivanov, Taras | | | 1763 | UKR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Verhola, Volodymyr | | | 1526 | UKR | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Ozhaiska, Yaryna | | | 1499 | UKR | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Shtogryn, Taras | | | 1771 | UKR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Baluh, Alina | | | 1119 | UKR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Fedak, Ihor | | | 1755 | UKR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Tsybuliak, Lev | | | 1575 | UKR | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Hryvastov, Dmytro | | | 1444 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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 |
| 1505 | 1287 | 5.50 | 11 | 2.91 | 20 | 58.20 | |
| | Niezhentsev, Kyrylo | | | 1758 | UKR | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Havryliuk, Yehor | | | 1507 | UKR | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Gromosiak, Antonii | | | 1538 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mahlyovanyi, Nikita | | | 1488 | UKR | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Piddubna, Bozhena | | | 1513 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bondarenko, Maksym | | | 1423 | UKR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Artemov, Andriy | | | 1491 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Bezsonna, Polina | | | 1433 | UKR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Kulkovets, Roman | | | 1477 | UKR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Kostenko, Lev | | | 1576 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Loboda, Yaroslav | | | 1349 | UKR | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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) | | |
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