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Blitz:
Individual Calculations September 2021 |
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| Petrik, Alexandr Total change: 16.20 | |   |
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| 30th anniversary of Ukraine's independence(blitz) | Mykolaiv | UKR | 2021-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1550 | 5.00 | 11 | 0.81 | 20 | 16.20 | |
|  Sydoryka, Vladyslav | f | | 2218 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Sirotskaya, Iulia | | | 1113 | UKR | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Kharchenko, Michail | | | 1865 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Toropov, Valerii | | | 1254 | UKR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mukataev, Yriy | | | 1992 | UKR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Zadorozhnyi, Stanislav | | | 1293 | UKR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Tykhonova, Alesia | | | 1712 | UKR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Tsvietaiev, Mykhailo | | | 2146 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Rudenko, Artur | | | 2168 | ESP | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Isaev, Konstantin | | | 1306 | UKR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rudenko, Alexandr | | | 1752 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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