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Individual Calculations April 2019 |
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| Koval, Dariy Total change: 97.60 | |   |
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| Championship of Ukraine among amateurs | Vinnytsia | UKR | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1466 | 3.00 | 7 | 1.72 | 40 | 68.80 | |
|  Varchenko, Grigory | | | 1866 * | UKR | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Kucher, Kostyantyn | | | 1650 | UKR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Shtelmah, Olexandr | | | 1866 * | UKR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Poligas, Vladyslav | | | 1712 | UKR | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Asaulenko, Sergej | | | 1866 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Penza, Denis | | | 1866 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khayrullin, Oleksandr | | | 1459 | UKR | 1.00 | 1 | 0.49 | 40 | 19.60 | | | * 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) | | | | Open cup of Lviv chess Academy classic | Lviv | UKR | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1466 | 2.00 | 3 | 0.72 | 40 | 28.80 | |
| | Voytovych, Stanislav | | | 1453 | UKR | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Malysh, Dmytro | | | 1336 | UKR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Salevich, Volodimir | | | 1863 | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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