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Individual Calculations August 2021 |
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| Popov, Evgeny Total change: -31.20 | |   |
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| Mikhail Tal Memorial 2021 standard | Rostov-on-Don | RUS | 2021-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1892 | 3.50 | 4 | 0.36 | 20 | 7.20 | |
|  Koshelnik, Ivan | | | 1586 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Nemtsev, Savely | | | 1934 | RUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Khmyz, Yaroslav | | | 1492 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pukhovskiy, Mikhail | | | 1492 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | International Chess Day 2021 (B) | Rostov-on-Don | RUS | 2021-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1892 | 2.50 | 6 | -1.92 | 20 | -38.40 | |
| | Rodionov, Danila | | | 1492 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Golovanev, Vladimir | | | 1871 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Kutovoi, Valery | | | 1555 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Bondarenko, Vladimir | | | 1911 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Novikov, Yaroslav | | | 1492 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Donchenko, Ekaterina | | | 1743 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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