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Individual Calculations March 2013 |
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| Britvin, Ilya Total change: 101.10 | |   |
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| QF 86th Champ. St. Petersburg | St. Petersburg | RUS | 2012-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 1688 | 4.50 | 9 | 3.37 | 30 | 101.10 | |
|  Klyuev, Viktor | | | 1992 | RUS | 1.00 | 1 | 0.86 | 30 | 25.80 | |  Gubochkin, Viacheslav | | | 2034 | RUS | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Svidinsky, Dmitry | | | 2026 | RUS | 0.50 | 1 | 0.38 | 30 | 11.40 | | | Safronov, Kirill | | | 2012 | RUS | 0.50 | 1 | 0.37 | 30 | 11.10 | | | Grachev, Alexey | | | 2088 * | RUS | 1.00 | 1 | 0.92 | 30 | 27.60 | | | Ivanov, Miroslav | | | 2030 | RUS | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Babakhin, Anton | | | 1966 | RUS | 0.50 | 1 | 0.33 | 30 | 9.90 | | | Gorbatenko, Alexander | | | 2074 | RUS | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Mukha, Aleksey | | | 1959 | RUS | 1.00 | 1 | 0.83 | 30 | 24.90 | | | * 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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