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Blitz:
Individual Calculations October 2023 |
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| Polnikov, Ivan Total change: 68.40 | |   |
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| G.Chepukaitis Memorial 2023 on Petrograd Side | St. Petersburg | RUS | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1692 | 5.50 | 11 | 1.71 | 40 | 68.40 | |
|  Kuznetsova, Marina | | wf | 2019 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Maksimov, Nazar | | | 1948 | RUS | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Puzyrevsky, Semen | | | 2100 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kolva, Petr | | | 1350 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Kopylov, Yuriy | | | 1879 | RUS | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Belov, Andrey | | | 1767 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Egorov, Garold | | | 1828 | RUS | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Mertins, Ostap | | | 1850 | EST | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Valov, Ilya | f | | 1994 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Begunov, Yury | | | 1831 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Belov, Vadim V | | | 1471 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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