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Rapid:
Individual Calculations May 2021 |
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| Kravtchenko, Vladimir G. Total change: -45.20 | |   |
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| A.Goldman Memorial 2021 Rapid Seniors | St. Petersburg | RUS | 2021-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1922 | 3.00 | 9 | -2.55 | 20 | -51.00 | |
|  Shalygin, Andrei | | | 2196 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Ostrotin, Yuri | | | 1521 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ivanova, Tatiana | | | 2076 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Poklonskiy, Nikolay | | | 1779 | RUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Stebunov, Alexander A. | | | 1828 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Popov, Aleksandr S | | | 1780 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Chinilin, Gennadiy | | | 1597 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Afonin, Gennady | | | 1731 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Estrin, Mark | | | 1893 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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) | | | | Karelian Olonets Osipov memorial 2021 rapid | Olonets | RUS | 2021-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1922 | 5.50 | 9 | 0.29 | 20 | 5.80 | |
| | Chmut, Leonid A. | | | 1564 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Veretennikova, Galina | | | 1288 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Andronov, Mikhail G. | | | 2039 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Filatov, Andrey V. | | | 1920 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Eryomkin, Stepan A. | | | 1969 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Maslyakov, Vladimir | | | 1870 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Vdovinov, Vadim V. | | | 1960 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Belovanov, Oleg | | | 1843 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Sharshutin, Sergey M. | | | 1980 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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