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Blitz:
Individual Calculations July 2021 |
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| Berin, Artem Total change: -19.20 | |   |
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| The Chess Hopes Of Ukraine. Tournament D(blitz) | Ochakiv, Mykolaiv Region | UKR | 2021-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1909 | 6.50 | 9 | -1.17 | 20 | -23.40 | |
|  Pozniak, Yunna | | | 1424 | UKR | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Geymur, Pavlo | | | 1550 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Oyberman, Mikhail | | | 1570 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mazurtsova, Margarita | | | 1563 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Eropunov, Gleb | | | 1674 | UKR | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Oyberman, Iliia | | | 1490 | UKR | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Yarmolenko, Roman | | | 1762 | UKR | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Milko, Kyrylo | | | 1476 | UKR | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Lyshchenko, Polina | | | 1775 | UKR | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | Rybakivka - 2021. Tournament C(blitz) | Rybakivka, Mykolaiv Region | UKR | 2021-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1909 | 4.50 | 6 | 0.21 | 20 | 4.20 | |
| | Bykhovtsov, Tymofiy | | | 1363 | UKR | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Novikov, Danylo | | | 1410 | UKR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Trushko, Andrii | | | 2112 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Grigorian, Volodia | | | 1395 | UKR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Bilovil, Bogdan | | | 2143 | UKR | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Andrienko, Artem | | | 1442 | UKR | 1.00 | 1 | 0.05 | 20 | 1.00 | |
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) | | |
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