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Rapid:
Individual Calculations January 2018 |
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| Kravchenko, Natalia Total change: 24.40 | |   |
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| Rapid tournament in honor of D.Manych Jubilee | Kharkiv | UKR | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1749 | 3.50 | 7 | 1.32 | 20 | 26.40 | |
|  Sazonov, Alexander | | | 2093 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Shakhaylo, Dmitriy | | | 1991 | UKR | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Petrich, Vladimir | | | 1640 | UKR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Chaika, Leonid | | | 2084 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Martynenko, Konstantin | | | 1698 | UKR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Olhovskii, Leonid | | | 1817 | UKR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Samochernov, Nikolai | | | 2101 | UKR | 1.00 | 1 | 0.89 | 20 | 17.80 | |
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) | | | | Cup of Ukraine among veterans. Rapid | Kharkiv | UKR | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1749 | 2.50 | 8 | -0.10 | 20 | -2.00 | |
| | Bendiuk, Alexander | | | 1990 | UKR | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Goncharenko, Ivan | | | 1982 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kozun, Viktor | | | 1658 | UKR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Olhovskii, Leonid | | | 1817 | UKR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Petrosian, Rafael | | | 1979 | UKR | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Malyi, Aleksandr | | | 1921 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Odrikovsky, Nikolay | | | 1872 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Nikolaev, Gennady | | | 1859 | UKR | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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