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Individual Calculations February 2021 |
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| Yatsyshin, Aleksandr Total change: -92.40 | |   |
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| Early Bird 21 | St. Petersburg | RUS | 2021-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1955 | 4.00 | 8 | -2.31 | 40 | -92.40 | |
|  Timirev, Sergey | | | 1578 | RUS | 0.50 | 1 | -0.41 | 40 | -16.40 | |  Ledakov, Alexandr | | | 2309 | UKR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Ulasevich, Andrey | | | 1555 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kurbanov, Sergey | | | 1608 | RUS | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Lezin, Aleksandr | | | 1555 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kurerov, Timofei | | | 1555 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Trushnikov, Viacheslav | | | 1725 | RUS | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Shesternin, Nikolay | | | 1664 | RUS | 0.00 | 1 | -0.85 | 40 | -34.00 | | | * 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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