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Rapid:
Individual Calculations May 2019 |
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| Hryvastov, Dmytro Total change: 4.20 | |   |
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| Ukrainian Championship boys U12 rapid | Davydiv | UKR | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1186 | 1.00 | 5 | 0.18 | 20 | 3.60 | |
|  Kucher, Kostyantyn | | | 1586 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lemeschuk, Roman | | | 1443 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pikh, Matviy | | | 1552 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Yonka, Yuriy | | | 1355 | UKR | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Konyushenko, Orest | | | 1443 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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) | | | | Chess Family 2019 -2 etap | Lviv | UKR | 2019-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1184 | 0.50 | 5 | 0.03 | 20 | 0.60 | |
| | Kasapchuk, Oleksandr Jr. | | | 1584 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Koval, Dariy | | | 1485 | UKR | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Khayrullin, Oleksandr | | | 1584 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dubnevych, Maksym | | | 1584 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dmytriv, Roman | | | 1584 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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