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Blitz:
Individual Calculations September 2018 |
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| Parfenyuk, Nadiya Total change: 0.00 | |   |
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| Luben Chess Championship (Blitz), dedicated to the International Chess Day in 2018 | Lubny of the Poltava region | UKR | 2018-07-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1702 | 0 | 1.00 | 4 | 0.00 | 1509 | | 0.00 | |
|  Deyneka, Kostyantyn | | | 1611 | UKR | 1.00 | 1 | 0.00 | | 0.00 | | | Golub, Sergey | | | 2201 | UKR | 0.00 | 1 | 0.00 | | 0.00 | |  Tabayeva, Irina | | | 1327 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Bondarenko, Vladislav | | | 1667 | UKR | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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