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Blitz:
Individual Calculations July 2021 |
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| Petrynskyi, Yaroslav Total change: 33.00 | |   |
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| Rybakivka - 2021. Tournament C(blitz) | Rybakivka, Mykolaiv Region | UKR | 2021-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1563 | 6.00 | 8 | 1.65 | 20 | 33.00 | |
|  Borysiuk, Sofiia-Khrystyna | | | 1471 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Derhai, Davyd | | | 1375 | UKR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bilovil, Bogdan | | | 2143 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Tsviatko, Artem | | | 1426 | UKR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Apostolakii, Irina | | | 1405 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Antonov, Andrii | | | 1264 | UKR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Trushko, Andrii | | | 2112 | UKR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Pozniak, Yunna | | | 1424 | UKR | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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