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Individual Calculations May 2023 |
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| Birmenko, Nikolay Total change: 38.80 | |   |
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| Championship Rostov-on-Don - 2023_B-19 | Rostov-on-Don | RUS | 2023-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1570 | 3.00 | 7 | 0.13 | 40 | 5.20 | |
|  Ivchenko, Alexander | | | 1886 | RUS | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Kalashnikov, Maksim | | | 2012 | RUS | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Pogosov, David | | | 1839 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Kumbatov, Ivan | | | 1304 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Novikov, Yaroslav | | | 1465 | RUS | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Kiselev, Denis | | | 1170 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Danchenko, Artemiy | | | 1898 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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) | | | | Russian Championship B13 2023 | Moscow | RUS | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1733 | 5.50 | 9 | 0.84 | 40 | 33.60 | |
| | Borozdin, Leonid | | | 1478 | RUS | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Nosach, Roman Al | | | 1507 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Glushkov, Dmitry E | | | 1511 | RUS | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Shatalov, Timur | | | 1557 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Kotelva, Lev M | | | 1680 | RUS | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Yurasov, Matfey | | | 1895 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Petukhov, Dmitriy | | | 1929 | RUS | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Lebedev, Artem S. | c | | 1937 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Temirbekov, Taimaz | | | 1972 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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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