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Blitz:
Individual Calculations January 2023 |
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| Zadorozhnyi, Arsenii Total change: -12.80 | |   |
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| Open New Year's city chess tournament (blitz) | Kremenchuk, Poltava region | UKR | 2022-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1202 | 1.50 | 7 | -0.32 | 40 | -12.80 | |
|  Tytianiuk, Artem | | | 1668 | UKR | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Khomenko, Tatyana | | | 1507 | UKR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kapatsyna, Sofia | | | 1375 | UKR | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Polyvko, Maksim | | | 1358 | UKR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Bendiuk, Alexander | | | 1715 | UKR | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Syomina, Maryna | | | 1171 | UKR | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Karpov, Andrii | | | 1211 | UKR | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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