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Individual Calculations October 2021 |
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| Dudkina, Uliana Total change: 17.20 | |   |
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| Autumn on Petrograd Side 2021 | St. Petersburg | RUS | 2021-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1413 | 3.00 | 7 | 0.43 | 40 | 17.20 | |
|  Nikolaev, Nikita S. | | | 1813 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Timirev, Sergey | | | 1537 | RUS | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Golovchenko, Bogdan | | | 1811 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Artamonov, Valery | | | 1813 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zakharov, Yuri | | | 1424 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Meshcheriakova, Emiliia | | | 1245 | RUS | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Chernov, Lev | | | 1176 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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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