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Individual Calculations April 2019 |
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| Kucher, Kostyantyn Total change: 52.06 | |   |
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| Championship of Ukraine among amateurs | Vinnytsia | UKR | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1650 | 4.50 | 8 | 0.31 | 38 | 11.78 | |
|  Paslavskiy, Pavlo | | | 1339 | UKR | 0.50 | 1 | -0.36 | 38 | -13.68 | |  Petrynskyi, Yaroslav | | | 1275 | UKR | 1.00 | 1 | 0.09 | 38 | 3.42 | | | Koval, Dariy | | | 1466 | UKR | 1.00 | 1 | 0.26 | 38 | 9.88 | | | Troshchenko, Pavel | f | | 2045 | UKR | 0.00 | 1 | -0.08 | 38 | -3.04 | | | Petushinsky, Anton | | | 1846 | UKR | 0.00 | 1 | -0.25 | 38 | -9.50 | | | Zotikov, Alexander | | | 1750 | UKR | 0.00 | 1 | -0.36 | 38 | -13.68 | | | Kosich, Lesia | | | 1748 | UKR | 1.00 | 1 | 0.63 | 38 | 23.94 | | | Hulka, Valentyn | | | 1561 | UKR | 1.00 | 1 | 0.38 | 38 | 14.44 | |
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) | | | | Ukrainian Championship boys U12 Classic | Davydiv | UKR | 2019-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1650 | 4.50 | 10 | 1.06 | 38 | 40.28 | |
| | Nesterenko, Kyrylo | | | 1592 | UKR | 0.50 | 1 | -0.08 | 38 | -3.04 | | | Sidletskyi, Ivan | | | 1845 | UKR | 0.00 | 1 | -0.25 | 38 | -9.50 | | | Dehtiarov, Roman | | | 1652 | UKR | 0.00 | 1 | -0.50 | 38 | -19.00 | | | Samunenkov, Ihor | | | 1965 | UKR | 0.00 | 1 | -0.14 | 38 | -5.32 | | | Herus, Yaroslav | | | 1375 | UKR | 1.00 | 1 | 0.17 | 38 | 6.46 | | | Nahornyi, Ihor | | | 1940 | UKR | 1.00 | 1 | 0.84 | 38 | 31.92 | | | Ilkiv, Andrii | | | 1821 | UKR | 0.50 | 1 | 0.23 | 38 | 8.74 | | | Podolskyi, Mykhailo | | | 1806 | UKR | 1.00 | 1 | 0.71 | 38 | 26.98 | | | Petrovskiy, Vadim | | | 1974 | UKR | 0.50 | 1 | 0.37 | 38 | 14.06 | | | Bazakutsa, Svyatoslav | | | 1808 | UKR | 0.00 | 1 | -0.29 | 38 | -11.02 | |
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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