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Individual Calculations September 2019 |
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| Khurchakov, Efim Total change: -12.00 | |   |
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| Lepikhin Memorial 2019 | Barnaul | RUS | 2019-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1548 | 2.50 | 8 | -0.30 | 40 | -12.00 | |
|  Razgovorov, Yurii | | | 1948 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Iskichekova, Nadezhda | | | 1820 | KAZ | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Ivanov, Mikhail Vas. | | | 1639 | RUS | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Zvezdakov, Alexander | | | 1699 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Malezkey, Vladimir | | | 1911 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zubtsov, Vladimir | | | 1371 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Shulga, Mikhail | | | 1514 | RUS | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Mertes, Alexander | | | 1553 | RUS | 0.00 | 1 | -0.49 | 40 | -19.60 | | | * 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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