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Blitz:
Individual Calculations September 2021 |
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| Sanzhieva, Sofia Total change: -18.40 | |   |
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| Gidrostroy blitz 2021 | Yuzhno-Sakhalinsk | RUS | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1697 | 5.50 | 13 | -0.92 | 20 | -18.40 | |
|  Yuryev, Vladimir | | | 2064 | RUS | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Lim, Albert | | | 2106 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shelekhova, Marina | | | 1786 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Merts, Dmitrii | | | 1888 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Vagzybin, Pavel | | | 1987 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Semenov, Nikolay | | | 1539 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Chernysh, Aleksander | | | 1594 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Li, Aleksandr | | | 1425 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mikhailova, Lubov | | | 1970 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Khorgan, Zoya | | | 1705 | RUS | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Medzinovskiy, Denis | | | 1204 | RUS | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Ri, Yan Chun | | | 1531 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Che, Ilya | | | 1277 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | |
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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