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Blitz:
Individual Calculations June 2021 |
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| Bebchuk, Boris Total change: -36.80 | |   |
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| Amir Chess Cup - G.Borisenko Memorial, Blitz | St. Petersburg | RUS | 2021-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 2014 | 6.50 | 11 | -1.84 | 20 | -36.80 | |
|  Simkin, Alexander | | | 1506 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Saulin, Grigoriy | | | 1535 | RUS | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Chereshkevich, Yuri | | | 1701 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Korolev, Artem | | | 1632 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Antoshkiv, Andrey N | | | 1279 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Petrova, Varvara | | | 1637 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Makarov, Mikhail. | | | 1649 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Osetrov, Dmitrij | | | 1852 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Bogumil, Tatiana | | wg | 1764 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Karasev, Vladimir I | m | | 2226 | RUS | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Pershin, Denis | m | | 2365 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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