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Individual Calculations May 2015 |
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| Devyaterikov, Ivan Total change: 9.60 | |   |
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| Step of The Perm's Cup - Rating tournament FIDE | Perm | RUS | 2015-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1578 | 3.00 | 7 | 0.87 | 40 | 34.80 | |
|  Tsapalin, Sergey | | | 1978 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Puchkov, Vladimir | | | 1483 | RUS | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Guschin, Sergey | | | 1786 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Drobyshev, Konstantin O. | | | 1802 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Devyaterikov, Vladimir | | | 1633 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Chechurin, Yury | | | 1665 | RUS | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Mazein, Viktor, G | | | 1850 | RUS | 0.50 | 1 | 0.33 | 40 | 13.20 | | | * 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) | | | | The junior championship of The Perm's Cup - Rating tournament FIDE | Perm | RUS | 2015-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1578 | 1.00 | 3 | -0.63 | 40 | -25.20 | |
| | Khamidullin, Rustam | | | 1440 | RUS | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Plotnikov, Vasily | | | 1722 | RUS | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Khamzin, Damir | | | 1483 | RUS | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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