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Individual Calculations April 2019 |
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| Rossal, Valeriy I. Total change: 6.60 | |   |
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| Grand-prix Dvorets, 2nd stage 2019, Group A | Moscow | RUS | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1860 | 2.50 | 5 | 1.16 | 20 | 23.20 | |
|  Mishuris, Matvey | | | 2013 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Zavialov, Vladimir | | | 1956 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Rysaev, Danial | | | 2058 | RUS | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Kalinichenko, Oleg | f | | 2027 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Voinikonis, Nikita | | | 2158 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | Championship Moscow 2019 Seniors | Moscow | RUS | 2019-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1860 | 2.50 | 5 | -0.83 | 20 | -16.60 | |
| | Melnik, Viktor | | | 2159 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Voronov, Vladimir Yu. | | | 1550 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Balashov, Aleksandr | | | 1460 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amelichkin, Nikolay | | | 1539 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Burkov, Dmitry | f | | 1837 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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) | | |
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