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Individual Calculations January 2018 |
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| Polyakov, Sergey Total change: -61.20 | |   |
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| Kirzhach Champ. open semifinal | Kirzhach | RUS | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1717 | 2.00 | 6 | -1.53 | 40 | -61.20 | |
|  Lobanov, Ivan | | | 1325 | RUS | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Loshakov, Dmitry | | | 1908 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kuvelev, Gennadyi | | | 1705 | RUS | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Dolgopyatov, Andrey | | | 1404 | RUS | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Dolgopyatov, Evgeniy | | | 1662 | RUS | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Pozdniakov, Viktor | | | 1790 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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