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Individual Calculations August 2019 |
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| Trefilov, Alexey Total change: -21.80 | |   |
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| Memorial Kibizov 2019 - C | Chelyabinsk | RUS | 2019-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2184 | 5.50 | 9 | -1.09 | 20 | -21.80 | |
|  Gimranov, Denis | | | 1784 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Kozlov, Nikolai | | | 1784 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khudyakov, Nikolay | | | 1784 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Popov, Alexander | | | 1905 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Safin, Timur | | | 2009 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sotnikov, Alexander I. | f | | 2068 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Burkov, Ivan V | | | 2002 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Kalmachevskikh, Viktor | m | | 2276 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Isaev, Anton | | | 2191 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | * 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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