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Blitz:
Individual Calculations August 2023 |
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| Ponomarenko, Olexandr Total change: 44.60 | |   |
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| Ukrainian Chess Championship (rating up to 2300) - blitz | Chernihiv | UKR | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1597 | 3.00 | 7 | 2.23 | 20 | 44.60 | |
|  Zakharchuk, Ivan | | | 1971 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Korets, Sergey | | | 1979 | UKR | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Tokarev, Ivan | | | 1821 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Rodin, Alexey | | | 1902 | UKR | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Shikida, Gennadiy | | | 2115 | UKR | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Nikitin, Bogdan | | | 1963 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Dyak, Grigorij | | | 1988 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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