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Individual Calculations May 2021 |
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| Barobina, Irina Total change: 20.80 | |   |
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| Russian Championship G15 1st league 2021 | Loo | RUS | 2021-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1385 | 6.00 | 9 | 0.52 | 40 | 20.80 | |
|  Naumova, Irina | | | 1175 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Zamyslova, Victoriya | | | 1179 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Krasnopolskaya, Valeria | | | 1263 | RUS | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Noyanzina, Sofia | | | 1343 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Efimova, Yulia | | | 1330 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Aleshina, Arina | | | 1480 | RUS | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Puzyreva, Veronika | | | 1270 | RUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Gamilova, Regina | | | 1449 | RUS | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Umilina, Alina D. | | | 1234 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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