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Individual Calculations April 2017 |
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| Sosnina, Ekaterina Total change: -3.20 | |   |
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| Perm_Classic championship 2017 | Perm | RUS | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1815 | 3.50 | 8 | -0.08 | 40 | -3.20 | |
|  Syrchikov, Alexander | m | | 2215 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zamyatin, Oleg | | | 1626 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Tsapalin, Sergey | | | 2050 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Pozdeev, Artem | | | 1683 | RUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Devyaterikov, Ivan | | | 1569 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Goldshtein, Grigory | | | 2055 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kozlov, Vladimir | | | 2043 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Guschin, Sergey | | | 1714 | RUS | 0.50 | 1 | -0.14 | 40 | -5.60 | | | * 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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