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Individual Calculations September 2017 |
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| Kovalenko, Mikhail Total change: 74.80 | |   |
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| 5th V. Lepikhin Memorial 2017 | Barnaul | RUS | 2017-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1618 | 4.00 | 8 | 2.46 | 40 | 98.40 | |
|  Anufrienko, Daria | | wf | 2018 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bykovskikh, Vladimir | | | 1887 | RUS | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Malezkey, Vladimir | | | 2018 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Rusanov, Oleg | | | 1726 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Vasiliev, Maxim | | | 1845 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Letcher, Ivan | | | 1724 | RUS | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Eremin, Gennady | | | 1849 | RUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Sutorikhin, Jevgenij | m | | 2018 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Altay Cup - Cup of Russia 2017 Boys 15 | Barnaul | RUS | 2017-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1618 | 2.50 | 7 | -0.59 | 40 | -23.60 | |
| | Sukhov, Artur | | | 1811 | RUS | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Adyrbaev, Albert | | | 1922 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Geniman, Stepan | | | 1716 | RUS | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Serov, Yuriy | | | 1295 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Grigoriev, Danila | | | 1581 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Rusanov, Oleg | | | 1726 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Scherbakov, Aleksandr | | | 1577 | RUS | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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