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Rapid:
Individual Calculations April 2021 |
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| Vervein, Eva Total change: 65.40 | |   |
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| Serpukhov rapid 2021 | Serpukhov | RUS | 2021-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1249 | 4.00 | 9 | 3.34 | 20 | 66.80 | |
|  Gutkovich, Polina | | wf | 1969 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Efimova, Darya | | | 1604 | RUS | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Pishchalnikov, Roman A. | | | 1778 | RUS | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Shurygin, Sergey | m | | 1984 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Matevosyan, Matevos | | | 1712 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Nikolaeva, Aleksandra | | | 1519 | RUS | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Sidorova, Margarita | | | 1635 | RUS | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Katerinich, Vladimir | | | 1555 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Bukreev, Stanislav | | | 1714 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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) | | | | Serpukhov rapid 2021 U15 | Serpukhov | RUS | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1249 | 2.00 | 5 | -0.07 | 20 | -1.40 | |
| | Shekera, Artem | | | 1391 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Krugov, Alexandr | | | 1137 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Serenko, Vladislav | | | 1576 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Nevrov, Maksim Ig | | | 1088 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lototovich, Andrey I | | | 1421 | 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) | | |
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