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Blitz:
Individual Calculations August 2023 |
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| Sivolobova, Polina Total change: 81.60 | |   |
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| International Chess Day KNUCA - 2023 'E' (BLITZ) | Kyiv | UKR | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1561 | 2.00 | 6 | 0.34 | 40 | 13.60 | |
|  Stavroyany, Sergey | f | | 2178 | UKR | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Basanets, Evgeniy | | | 1325 | UKR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Korchynskyi, Mykola | | | 2023 | UKR | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Smolkov, Igor | | | 2272 | UKR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Shevchenko, Matviei | | | 1553 | UKR | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Karasevych, Andrii | | | 1732 | UKR | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | | | "Chess Day Open - 2023" BLITZ | Kyiv | UKR | 2023-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1561 | 4.00 | 10 | 1.70 | 40 | 68.00 | |
| | Zinkevich, Julia | | wm | 1990 | UKR | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Stolyha, Nazar | | | 1161 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rudenko, Taras | | | 1953 | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Maiko, Alina | | | 1889 | UKR | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Zubova, Mariya | | wm | 2116 | UKR | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Paryokha, Serhiy | | | 2154 | UKR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Yeshchenko, Uliana | | wf | 1966 | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nikitin, Bogdan | | | 1963 | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kuzmin, Kiril | | | 1382 | UKR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Piddubna, Bozhena | | | 1845 | UKR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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