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Rapid:
Individual Calculations April 2021 |
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| Butuzova, Tatyana Total change: 17.60 | |   |
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| Serpukhov rapid 2021 | Serpukhov | RUS | 2021-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1228 | 2.00 | 8 | 0.88 | 20 | 17.60 | |
|  Usacheva, Glafira | | | 1934 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Voronin, Nikita | | | 1653 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Budin, Dmitriy | | | 1724 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Barkasheva, Sofia | | | 1474 | EST | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kazakov, Ruslan | | | 1577 | RUS | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Mokhovikov, Dmitry | | | 1469 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Petrov, Eduard G. | | | 1390 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Sannikova, Anna | | | 1460 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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