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Blitz:
Individual Calculations July 2023 |
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| Grinchenko, Denis Total change: -10.80 | |   |
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| Open regional chess tournament-E, dedicated to the Constitution Day of Ukraine | Poltava, Poltava region | UKR | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1418 | 0.00 | 4 | -0.27 | 40 | -10.80 | |
|  Suhomlin, Petr | | | 2108 | UKR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Kybkalo, Volodymyr | | | 1747 | UKR | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Bardar, Viktor | | | 1948 | UKR | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Plyushko, Alexey | | | 1773 | UKR | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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