Individual Calculations November 2021 |
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Martynkova, Olena Total change: -14.00 | | |
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Ukraine Chess Championship - 2021 (women - semifinal) | Dnipro | UKR | 2021-10-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1985 | 2194 | 6.00 | 9 | -0.70 | 20 | -14.00 | |
| Polivoda, Anastasia | | | 1802 | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Manko, Mariya | | | 1968 | UKR | 0.50 | 1 | -0.29 | 20 | -5.80 | | Lomakina, Anzhelika | | | 1893 | UKR | 0.50 | 1 | -0.35 | 20 | -7.00 | | Mashchenko, Tamila | | | 1971 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | | Rakhmangulova, Anastasiya | | wm | 2171 | UKR | 0.50 | 1 | -0.03 | 20 | -0.60 | | Dolzhykova, Kateryna | | wm | 2134 | UKR | 0.00 | 1 | -0.58 | 20 | -11.60 | | Minaeva, Juliana | | | 1794 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Hrebenshchykova, Yelyzaveta | | | 1993 | UKR | 1.00 | 1 | 0.24 | 20 | 4.80 | | Petrova, Irina | | wm | 2141 | UKR | 0.50 | 1 | -0.07 | 20 | -1.40 | | * 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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