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Rapid:
Individual Calculations April 2021 |
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| Simkin, Alexander Total change: -50.20 | |   |
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| Petrograd District Rapid 2021-4 | St. Petersburg | RUS | 2021-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1609 | 2.00 | 5 | -1.45 | 20 | -29.00 | |
|  Berezovsky, Timofei | | | 1751 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Beznosov, Timofey | | | 1356 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Antoshkiv, Andrey N | | | 1018 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Krivoschekov, Artyom | | | 1707 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Mambetov, Eduard | | | 1018 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | |
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) | | | | Petrograd District Rapid 2021-5 | St. Petersburg | RUS | 2021-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1573 | 2.00 | 6 | -1.06 | 20 | -21.20 | |
| | Sotsky, Alexander | m | | 2005 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Yakovlev, Anton | | | 1387 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Igudin, Denis | | | 1576 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Sokolov, Georgiy K. | | | 1194 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Yurkovets, Evgeni | | | 1726 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Panchenko, Sergey | | | 1544 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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