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Rapid:
Individual Calculations June 2021 |
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| Antonova, Nadezhda Total change: -15.60 | |   |
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| Amir Chess Cup - G.Borisenko Memorial, Rapid | St. Petersburg | RUS | 2021-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1911 | 4.00 | 8 | -0.78 | 20 | -15.60 | |
|  Lobanov, Sergei | m | | 2445 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Pavlov, Mikhail | | | 1521 | IRL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Tolstykh, Ivan | | | 1530 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Kobak, Polina | | | 1510 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gnidenko, Andrey | | | 2229 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Chereshkevich, Yuri | | | 1572 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Shpartko, Grigory | | | 2253 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Saulin, Grigoriy | | | 1572 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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