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Rapid:
Individual Calculations March 2021 |
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| Grachev, Boris Total change: 7.20 | |   |
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| M.I. Dvoretskiy Memorial 2021_rapid | Moscow | RUS | 2021-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2549 | 2695 | 6.50 | 9 | 0.36 | 20 | 7.20 | |
|  Zvjaginsev, Vadim | g | | 2612 | RUS | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Inarkiev, Ernesto | g | | 2663 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Gunina, Valentina | g | wg | 2387 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Esipenko, Andrey | g | | 2636 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Murzin, Volodar | m | | 2484 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kobalia, Mikhail | g | | 2567 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Savchenko, Boris | g | | 2580 | RUS | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Vitiugov, Nikita | g | | 2628 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Makarian, Rudik | m | | 2382 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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