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Rapid:
Individual Calculations May 2018 |
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| Ovchinnikov, Aleksandr Total change: 17.00 | |   |
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| Perm Cup 14 | Perm | RUS | 2018-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1534 | 3.00 | 7 | 1.58 | 20 | 31.60 | |
|  Petukhov, Sergey | | | 1839 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Tiunov, Vladimir A | | | 1628 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Cherepanov, Vladimir | | | 1934 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kornilov, Sergey | | | 1693 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Yakovlev, Gennadiy | | | 1624 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Cherviakov, Valery | | | 1934 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Orekhov, Viktor | | | 1934 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Perm Cup 15 | Perm | RUS | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1534 | 0.50 | 6 | -0.73 | 20 | -14.60 | |
| | Rachev, Evgeniy | | | 1826 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Smolin, Petr | | | 1780 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kalmukov, Anatoly | | | 1813 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sharbash, Fedor | | | 1817 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Kornilov, Sergey | | | 1693 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Chechurin, Yury | | | 1702 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | |
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