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Blitz:
Individual Calculations November 2021 |
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| Ri, Yan Chun Total change: -5.60 | |   |
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| Sakhalin blitz chess championship 2021 | Yuzhno-Sakhalinsk | RUS | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1484 | 3.00 | 8 | -0.28 | 20 | -5.60 | |
|  Cherntsov, Igor | | | 2020 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Medzinovskiy, Denis | | | 1285 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Korostelev, German | | | 1507 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Sanzhieva, Sofia | | | 1679 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Shelekhova, Marina | | | 1709 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Zaitsev, Anatoliy | | | 1786 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Bambizo, Mikhail | | | 1464 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Dvortsova, Taisiia | | | 1158 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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