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Rapid:
Individual Calculations September 2021 |
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| Zulkharbikov, Ilyas Total change: 14.40 | |   |
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| Astrakhan Chess Festival_Rapid | Astrakhan | RUS | 2021-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1186 | 4.00 | 8 | 0.72 | 20 | 14.40 | |
|  Mullyaminova, Sofiya | | | 1373 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Soboleva-Akhundova, Violetta | | | 1121 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Mikhaylova, Ekaterina | | | 1262 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Levchenko, Andrey | | | 1399 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Sediki, Shapur | | | 1259 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Korovyakov, Alexander | | | 1247 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Nurkatov, Alisher | | | 1270 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Yashina, Olga V | | | 1116 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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