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Blitz:
Individual Calculations November 2021 |
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| Ostashko, Veronika Total change: 11.40 | |   |
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| Sakhalin blitz chess championship 2021 | Yuzhno-Sakhalinsk | RUS | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1046 | 1.00 | 6 | 0.57 | 20 | 11.40 | |
|  Verkhovskij, Aleksander | | | 1781 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Dvortsova, Taisiia | | | 1158 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Zaitsev, Anatoliy | | | 1781 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kim, Nikolay | | | 1597 | RUS | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Shelekhova, Marina | | | 1709 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Khorgan, Zoya | | | 1626 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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