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Individual Calculations December 2015 |
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| Zakharov, Yuri Total change: 56.80 | |   |
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| Autumn on Petrograd Side 2015 | St. Petersburg | RUS | 2015-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1733 | 4.50 | 9 | 1.83 | 20 | 36.60 | |
|  Lagashin, Pavel | | | 2106 | RUS | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Kuznetsov, Roman | | | 1547 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Shihaliev, Leonard | | | 1968 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kudriavtsev, Yury | | | 1900 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Kiselev, Viktor | | | 1868 | RUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Shmagin, Konstantin | | | 2028 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Dmitriev, Sergei | | | 1958 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Grigoriev, Yury Z. | | | 1840 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Kalyanov, Yury | | | 1882 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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) | | | | Overtime 2015_3 | St. Petersburg | RUS | 2015-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1733 | 3.50 | 7 | 1.01 | 20 | 20.20 | |
| | Lagashin, Pavel | | | 2106 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lantseva, Aleksandra | | | 1392 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Grigoriev, Yury Z. | | | 1840 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Bezstrakhov, Dmitry | | | 1903 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Shidlovskiy, Artemiy | | | 1823 | RUS | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Golovkina, Anastasia | | | 1791 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Semenenko, Sergey | | | 2133 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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