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Individual Calculations October 2021 |
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| Barskova, Polina Total change: -19.40 | |   |
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| Anapa_2021_open | Anapa | RUS | 2021-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1551 | 2.00 | 8 | -0.97 | 20 | -19.40 | |
|  Sabiryanov, Ainur | | | 1951 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dobrynina, Evgeniya | | | 1151 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ignatieva, Sofya | | | 1151 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stolyarov, Sergey V. | | | 1913 | RUS | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Bigalin, Ilnar | | | 1831 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bagdasarian, Semen | | | 1855 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Petukhov, Igor | | | 1770 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Krylov, Alexander | | | 1603 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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