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Blitz:
Individual Calculations September 2021 |
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| Samchenko, Serafima Total change: -59.00 | |   |
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| Astrakhan Chess Festival_Blitz | Astrakhan | RUS | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1738 | 4.00 | 9 | -2.95 | 20 | -59.00 | |
|  Belova, Svetlana | | | 1387 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Marchenko, Nikolay | | | 1981 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Smirnova, Alena | | | 1242 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Abdurzukov, Khasbulat | | | 2005 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mullyaminova, Sofiya | | | 1334 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Koshelev, Alexander | | | 1245 | RUS | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Chernov, Nikita | | | 1269 | RUS | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Gantsev, Daniil | | | 1141 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Khayurin, Buvaisar | | | 1363 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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