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Individual Calculations January 2019 |
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| Donskov, Valeryi Total change: -25.00 | |   |
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| Grand-prix Dvorets, 16th stage_Botvinnik memorial. Group C | Moscow | RUS | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1441 | 1.00 | 5 | -1.25 | 20 | -25.00 | |
|  Solomaniuk, Vladimir | | | 1524 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Varypaev, Leonid | | | 1497 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Nogaev, Gennadiy | | | 1436 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Shevtsova, Stefania | | | 1472 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Prokhorov, Alexey An. | | | 1459 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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