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Blitz:
Individual Calculations April 2019 |
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| Ermak, Egor Total change: 40.60 | |   |
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| 1-st O.M. Gridin Memorial_2019 | Maikop | RUS | 2019-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1238 | 3.00 | 7 | 2.03 | 20 | 40.60 | |
|  Trufanov, Nikolay | | | 1638 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Khagur, Aslan | | | 1574 | RUS | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Zhiryakov, Nikolay | | | 1638 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pchelkin, Vladimir | | | 1612 | RUS | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Arefyev, Vadim | | | 1638 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Udovichenko, Nikolay | | | 1638 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dubinskaya, Yuliya | | | 1288 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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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