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Rapid:
Individual Calculations August 2019 |
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| Boyko, Yuriy A. Total change: -17.80 | |   |
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| Ulsky Memorial Rapid-2019 | Khmelnitsky | UKR | 2019-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1741 | 2.00 | 6 | -0.89 | 20 | -17.80 | |
|  Seredin, Viktor | | | 1862 | UKR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Sakharov, Andriy | | | 2025 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Babiy, Anatoliy | | | 1579 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Starikov, Maxim | | | 1574 | UKR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Dziatko, Evgeniya | | | 1872 | UKR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kanevskyi, Artemii | | | 1641 | UKR | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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