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Rapid:
Individual Calculations May 2021 |
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| Ivanov, Sergei V. Total change: 32.60 | |   |
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| Petrograd District Rapid 2021-6 | St. Petersburg | RUS | 2021-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1839 | 2.50 | 7 | -0.87 | 20 | -17.40 | |
|  Yakovlev, Anton | | | 1348 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Mamochev, Aleksei | | | 1695 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Semenenko, Sergey | | | 2092 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Petrushev, Nikita | | | 2004 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Radkov, Bazhen D. | | | 2118 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rumyantsev, Semen | | | 1582 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Ivanov, Daniil | | | 2014 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | A.Goldman Memorial 2021 Rapid Seniors | St. Petersburg | RUS | 2021-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 1839 | 4.00 | 9 | 2.50 | 20 | 50.00 | |
| | Bryndin, Vladimir | | | 2133 | RUS | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Cherniaev, Alexander | g | | 2419 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Shin, Robert | | | 2039 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Smirnov, Mikhail | | | 2061 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Shalygin, Andrei | | | 2196 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Butylkin, Alexey | | | 2057 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Polyaninov, Aleksey | f | | 2145 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ignatyev, Viktor | | | 2123 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Nakhodkin, Gennadiy | | | 2041 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | |
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