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Rapid:
Individual Calculations October 2017 |
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| Deberchuk, Valery Total change: 50.40 | |   |
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| E.V. Ushakov Cup rapid 2017_7 | Surgut | RUS | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1830 | 3.00 | 7 | 0.58 | 20 | 11.60 | |
|  Nauman, Anatolii | | | 2114 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Levkin, Ivan | | | 1987 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Baranova, Marina | | | 2052 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Voskresenskaya, Marta | | | 1928 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Tatehin, Yuri | | | 1816 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Kretiv, Oksana | | | 1696 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sharafutdinov, Ayrat | | | 2092 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | Surgut Cup rapid_7 stage | Surgut | RUS | 2017-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1830 | 4.00 | 6 | 1.12 | 20 | 22.40 | |
| | Baranova, Marina | | | 2052 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kuznetsov, Sergey | | | 1765 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Cuprik, Grigori | | | 1571 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Andreev, Viktor | f | | 2052 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Tatehin, Yuri | | | 1816 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Ivanov, Alexander N. | | | 1825 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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) | | | | E.V. Ushakov Cup rapid 2017_8 | Surgut | RUS | 2017-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1830 | 4.00 | 8 | 0.82 | 20 | 16.40 | |
| | Tagirov, Izmir | | | 2024 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Dumakov, Pavel | | | 1879 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Bondarenko, Lydmila | | | 1673 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Khalturina, Tatiana | | | 1664 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Aktanaev, Vladimir | | | 1768 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Andreev, Viktor | f | | 2052 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Nauman, Anatolii | | | 2114 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Karpova, Lyudmila | | wm | 2201 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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