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Rapid:
Individual Calculations June 2021 |
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| Bubelo, Mykola Total change: 12.60 | |   |
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| Championship of Vinnytsia chess school 2021 | Vinnytsia | UKR | 2021-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1474 | 4.00 | 8 | 0.45 | 20 | 9.00 | |
|  Gnatiuk, Yuriy | | | 1405 | UKR | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Shvets, Viktoria | | | 1813 | UKR | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Melnykov, Kostyantyn | | | 1768 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kateryniuk, Ivan | | | 1155 | UKR | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Kavun, Anna | | | 1145 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Burlachuk, Viacheslav | | | 1530 | UKR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Bykovskiy, Oleg | f | | 2209 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Skakun, Kateryna | | | 1471 | UKR | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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 championship of Vinnytsia chess school-2 | Vinnytsia | UKR | 2021-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1474 | 4.00 | 8 | 0.18 | 20 | 3.60 | |
| | Zhukovskyi, Myhaylo | | | 1843 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Shvayger, Ariel | | | 1222 | UKR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kravchenko, Anastasiia | | | 1251 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Zhukovskyi, Oleksandr | | | 1815 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Repey, Egor | | | 1168 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kerzhner, Lev | | | 1735 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rodin, Anatoliy | | | 1286 | UKR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Piuro, Vladyslav | | | 1682 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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