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Rapid:
Individual Calculations October 2021 |
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| Martynyuk, Elizaveta Total change: -34.20 | |   |
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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 |
| 1515 | 2035 | 2.00 | 4 | -1.71 | 20 | -34.20 | |
|  Kirichek, Viktor | | | 1332 | RUS | 0.50 | 1 | -0.49 | 20 | -9.80 | |  Baev, Igor | | | 1300 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Tiulyagin, Matvey | | | 1680 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Chervyakova, Tatiana | | | 1748 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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