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Individual Calculations November 2013 |
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| Petruchuk, Mikhail Total change: 37.80 | |   |
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| St. Petersburg Amateur Open Championship 2013 | St. Petersburg | RUS | 2013-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1723 | 3.00 | 8 | 1.26 | 30 | 37.80 | |
|  Chernyaev, Petr | | | 2123 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Monina, Polina | | | 1985 | RUS | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Tarnopolskiy, Lev | | | 1914 | RUS | 0.50 | 1 | 0.25 | 30 | 7.50 | | | Bezulenko, Evgeny | | | 1894 | RUS | 1.00 | 1 | 0.73 | 30 | 21.90 | | | Schekachikhin, Maksim | | | 2021 | RUS | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Maiorov, Viktor | | | 2040 | RUS | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Kiselev, Viktor | | | 1919 | RUS | 1.00 | 1 | 0.75 | 30 | 22.50 | | | Lyazhkov, Sergey | | | 1775 | RUS | 0.50 | 1 | 0.07 | 30 | 2.10 | | | * 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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