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Blitz:
Individual Calculations November 2021 |
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| Sanzhieva, Sofia Total change: -5.20 | |   |
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| Sakhalin blitz chess championship 2021 | Yuzhno-Sakhalinsk | RUS | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1679 | 2.50 | 9 | -0.26 | 20 | -5.20 | |
|  Lim, Albert | | | 2086 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kostilev, Mikhail | | | 2145 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Ri, Yan Chun | | | 1484 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Marinina, Tatiana | | wf | 1948 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Zasukhin, Mikhail | | | 1889 | RUS | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Timokhin, Vyacheslav | | | 1953 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Cherntsov, Igor | | | 2020 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Korostelev, German | | | 1507 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Shelekhova, Marina | | | 1709 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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