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Individual Calculations September 2021 |
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| Belova, Svetlana Total change: -49.00 | |   |
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| Astrakhan Chess Festival_Astrakhan-open B | Astrakhan | RUS | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1481 | 0.00 | 4 | -2.45 | 20 | -49.00 | |
|  Kanter, Elizaveta | | | 1222 | KAZ | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Shutov, Pavel | | | 1252 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Lubimenko, Grigori | | | 1552 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Ashmarin, Alexey | | | 1524 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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