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Individual Calculations September 2019 |
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| Polukhin, Alexander Total change: -62.40 | |   |
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| Yaroslav Mudryj 2019 open | Yaroslavl | RUS | 2019-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 2047 | 5.50 | 9 | -2.31 | 40 | -92.40 | |
|  Laukhina, Margarita A. | | | 1647 * | RUS | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Soblirova, Sabina | | | 1647 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ananjev, Ilija | | | 1774 | RUS | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Shkalikov, Artem | | | 1647 * | RUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Luchkov, Nikolay | | | 1647 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Smirnov, Artyom | | | 1666 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Yagutian, Mariya | | | 1701 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Podgornova, Anna | | | 1848 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Dyatlov, Oleg | | | 1863 | RUS | 0.50 | 1 | -0.24 | 40 | -9.60 | | | * 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) | | | | Voronezh Region Boys 17 Championship Open 2019 | Voronezh | RUS | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1965 | 5.00 | 6 | 0.75 | 40 | 30.00 | |
| | Grishin, Aleksandr | | | 1595 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Koptev, Ruslan | | | 1826 | RUS | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Shestakova, Ekaterina | | | 1932 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Rudakov, Sergey S. | | | 1838 | RUS | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Knyazev, Pavel | | | 1863 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Tatarintsev, Mikhail | | | 1726 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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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