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Blitz:
Individual Calculations September 2021 |
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| Khristovoy, Yuriy Total change: -34.60 | |   |
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| Championship of Zaporizhzhya region-2021-blitz | Zaporizhzhia | UKR | 2021-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1738 | 3.00 | 8 | -0.78 | 20 | -15.60 | |
|  Tyutyunnik, Viktor | | | 2259 | UKR | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Lalykin, Evgeniy | | | 1443 | UKR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Smolin, Sergey | m | | 2112 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Gaydash, Yaroslav | | | 1393 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ermakov, Alexandr | | | 1905 | UKR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ryakhin, Alexandr | | | 1608 | UKR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Meshkov, Andrey | | | 1846 | UKR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Berlizov, Vladislav | | | 1669 | UKR | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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) | | | | Ukraine Amateur Chess Championship (Blitz) | Cherkasy | UKR | 2021-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1738 | 2.50 | 6 | -0.95 | 20 | -19.00 | |
| | Ivanets, Sergey | | | 2182 | UKR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Polyvko, Maksim | | | 1055 | UKR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Logozinskii, Denis | | | 1835 | UKR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Grishchenko, Mihail | | | 2058 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Drobot, Kira | | | 1321 | UKR | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Grinko, Yaroslav | | | 1212 | UKR | 0.00 | 1 | -0.97 | 20 | -19.40 | |
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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