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Blitz:
Individual Calculations July 2017 |
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| Ermakov, Boris Total change: -18.60 | |   |
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| Open Blitz Kolomna Chmp. 2017 | Kolomna | RUS | 2017-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1858 | 2.00 | 6 | -0.93 | 20 | -18.60 | |
|  Velikanov, Igor | f | | 2149 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Nistratov, Anton | | | 1458 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Spiridonov, Evgeny | | | 1993 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Koryakin, Viktor | | | 2038 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kuznetsov, Sergey | | | 1458 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Achinova, Ghiliana | | | 1963 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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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