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Individual Calculations November 2018 |
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| Petrova, Irina Total change: 4.20 | |   |
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| Championship of Ukraine on chess among women 2018 - semifinal | Kramatorsk | UKR | 2018-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2120 | 5.00 | 9 | 0.21 | 20 | 4.20 | |
|  Tribushna, Hanna | | | 1827 | UKR | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Rakhmangulova, Anastasiya | | wm | 2208 | UKR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Tsirulnik, Maritsa | | | 2180 | UKR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Berdnyk, Mariia | | | 2179 | UKR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Hrebenshchykova, Yelyzaveta | | | 1968 | UKR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Hryshchenko, Kamila | | | 2027 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Martynkova, Olena | | wm | 2188 | UKR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Barchuk, Irina | | | 2031 | UKR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Shpanko, Nadiia | | wf | 2222 | UKR | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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