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Rapid:
Individual Calculations May 2023 |
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| Sediki, Shapur Total change: 152.40 | |   |
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| Spring rapid | Astrakhan | RUS | 2023-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1524 | 4.50 | 7 | 1.70 | 40 | 68.00 | |
|  Marchenko, Nikolay | | | 1963 | RUS | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Mescheriakov, Andrei A | | | 1671 | RUS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Demin, Leonid | | | 1224 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Tokarev, Arsen | | | 1431 | RUS | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Ermakov, Maksim | | | 2067 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Penskii, Ilyas | | | 1441 | RUS | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Chernov, Nikita | | | 1659 | RUS | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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 B15 rapid 2023 | Moscow | RUS | 2023-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1524 | 4.00 | 8 | 2.11 | 40 | 84.40 | |
| | Kolesnikov, Alexander V. | | | 1792 | RUS | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Koshulyan, Egor A. | c | | 2301 | RUS | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Mochalov, Daniil | | | 1827 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Semenov, Konstantin Ser | | | 1209 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Khantuev, Adam | | | 1723 | RUS | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Gusev, Kirill | | | 1902 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Tkachuk, Andrey | | | 1825 | RUS | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Grekhov, Roman | | | 1723 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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