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Rapid:
Individual Calculations November 2021 |
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| Petrova, Irina Total change: -8.00 | |   |
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| Ukraine Chess Championship - 2021 (women - rapid) | Dnipro | UKR | 2021-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 2093 | 5.50 | 9 | -0.40 | 20 | -8.00 | |
|  Bondar, Daria | | | 1669 | UKR | 0.50 | 1 | -0.43 | 20 | -8.60 | |  Trofimova, Evelina | | | 1358 | UKR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kozachenko, Maria | | | 1855 | UKR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Novikova, Margarita | | | 1928 | UKR | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Berdnyk, Mariia | f | | 2169 | UKR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Dolzhykova, Kateryna | | wm | 2191 | UKR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Hryzlova, Sofiia | | wc | 1981 | UKR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Gaponenko, Inna | m | wg | 2353 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mashchenko, Tamila | | | 1779 | UKR | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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