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Rapid:
Individual Calculations August 2021 |
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| Perov, German Total change: -20.20 | |   |
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| Tuapse 2021_Rapid Grand Prix of Russia | Tuapse | RUS | 2021-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2046 | 4.50 | 8 | 0.44 | 20 | 8.80 | |
|  Demidov, Mikhail | g | | 2593 | RUS | 1.00 | 1 | 0.97 | 20 | 19.40 | |  Zakaryan, David | m | | 2394 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Tkachuk, Andrey | | | 1583 | RUS | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Ivanov, Andrey A. | | | 1311 | IRL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kurchenko, Egor | | | 1818 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Krapchetov, Daniil | | | 1703 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Vastrukhin, Oleg | m | | 2466 | RUS | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Chizhikov, Vladislav | f | | 2247 | 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) | | | | Malaya zemlya 2021_Rapid Grand Prix of Russia | Novorossiysk | RUS | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 2046 | 5.50 | 9 | -1.45 | 20 | -29.00 | |
| | Yatsukhno, Artemiy | | | 1311 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Bubeeva, Larisa | | | 1575 | RUS | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Petrosyan, Gaspar | | | 1594 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Mnatsakanian, Arsen | f | | 2202 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Lazaridi, Matfei | | | 1744 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ivanov, Maxim | | | 1524 | RUS | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Avanesian, Artem | | | 1623 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Maliush, Andrei | f | | 2303 | BLR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Yatchenko, Leonid | | | 1751 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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) | | |
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