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Individual Calculations July 2016 |
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| Ratnikov, Mikhail Total change: -13.60 | |   |
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| Open championship of Petrosyan chess club A | Moscow | RUS | 2016-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1962 | 4.00 | 9 | -0.68 | 20 | -13.60 | |
|  Losev, Dmitry | m | | 2249 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Davydova, Kira | | | 1712 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Rosanov, Lev I. | | | 1939 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Troitsky, Emil | | | 1931 | RUS | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Niedermayr, Arthur | | | 1824 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Omarov, Nurmagomed | | | 1938 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Borisova, Ekaterina | | | 2034 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Kretov, Leonid | | | 1867 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Matyunin, Maxim | | | 2044 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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