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Blitz:
Individual Calculations October 2021 |
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| Ravinskiy, Petr Total change: -25.60 | |   |
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| Chepukaitis Memorial 2021 on Petrograd Side | St. Petersburg | RUS | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1722 | 4.00 | 11 | -1.28 | 20 | -25.60 | |
|  Artamonov, Valery | | | 2144 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Malcsev, Alexander | | | 2249 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Dudkin, Mikhail Dm. | | | 1374 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Itkin, Dmitry | | | 2064 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sycheva, Sofia | | | 1500 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Moryakov, Dmitry | | | 1856 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Uzhegova, Sofia | | | 1357 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bebchuk, Boris | | | 1977 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Iudina, Veronika | | | 1407 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kurbanov, Sergey | | | 1861 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Smorodkin, Andrey | | | 1476 | EST | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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) | | |
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