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Rapid:
Individual Calculations October 2021 |
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| Volkov, Roman Total change: 10.20 | |   |
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| Petersburg Summer 2021 - Rapid Grand-Prix | St. Petersburg | RUS | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1946 | 7.00 | 11 | 0.51 | 20 | 10.20 | |
|  Savinov, Lev | | | 1214 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Alekseev, Evgeny | g | | 2639 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Smorodkin, Andrey | | | 1563 | EST | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Yagutian, Mariya | | | 1666 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Epishin, Vladimir | g | | 2473 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Novikov, Denis | | | 1705 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lesovoi, Evgenij | f | | 2260 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Melenchuk, Olga | | wc | 1570 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kuznetsova, Marina | | | 1660 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Solozhenkina, Elizaveta | | wg | 2218 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Laukhina, Margarita A. | | | 1655 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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