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Rapid:
Individual Calculations August 2022 |
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| Petrakov, Aleksey Total change: -7.00 | |   |
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| Pushkin 2022 International Chess Day Rapid | St. Petersburg | RUS | 2022-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1643 | 3.00 | 7 | -0.35 | 20 | -7.00 | |
|  Shalygin, Andrei | | | 2127 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Bazilevskiy, Sergey | | | 1268 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Vorobev, Alexander | | | 2017 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Gusev, Alexander A. | | | 1456 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Tiulyagin, Matvey | | | 1809 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Semenikhin, Viktor | | | 1570 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Babintsev, Maksim | | | 1515 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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