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Individual Calculations November 2019 |
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| Butakov, Igor Total change: -28.40 | |   |
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| 1_league_Yakutsk 2019 | Yakutsk | RUS | 2019-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1790 | 4.50 | 9 | -1.42 | 20 | -28.40 | |
|  Vasilieva, Arina | | | 1390 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Ivanov, Aleksandr Lukich | | | 1390 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pak, Polina | | | 1412 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ashirbayev, Rizvan | | | 1590 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Savvin, Petr | | | 1834 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Santaev, Dmitriy | | | 1713 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Romanov, Vasily | | | 1910 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Gorlov, Vadim Y | | | 1786 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Alekseev, Andrey N | | | 1780 | RUS | 0.50 | 1 | -0.01 | 20 | -0.20 | | | * 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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