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Individual Calculations September 2018 |
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| Kosacheva, Kristina Total change: -117.60 | |   |
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| Altay Cup - Cup of Russia 2018 boys 15 | Barnaul | RUS | 2018-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1486 | 0.50 | 4 | -1.21 | 40 | -48.40 | |
|  Minko, Elena | | | 1353 | RUS | 0.00 | 1 | -0.68 | 40 | -27.20 | |  Ivanov, Mikhail Vas. | | | 1611 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Zharnikov, Ivan | | | 1461 | RUS | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Panin, Mikhail | | | 1762 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | Lepikhin Memorial 2018 | Barnaul | RUS | 2018-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1486 | 1.00 | 5 | -1.73 | 40 | -69.20 | |
| | Anufrienko, Daria | | wf | 1886 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Koshkin, Mikhail | | | 1358 | RUS | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Goltsov, Roman | | | 1189 | RUS | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Medvedev, Daniil | | | 1337 | RUS | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Serebrennikov, Ivan | | | 1539 | RUS | 0.50 | 1 | 0.07 | 40 | 2.80 | | | * 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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