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Rapid:
Individual Calculations June 2021 |
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| Nuritdinov, Nizomitdin Total change: -44.00 | |   |
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| Petrograd District Rapid 2021-9 | St. Petersburg | RUS | 2021-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1673 | 1.50 | 5 | 0.14 | 20 | 2.80 | |
|  Ivanov, Sergei V. | | | 1872 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Romanov, Nikita M. | | | 1940 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Nizhelskiy, Nikolai | | | 1832 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Yurkovets, Evgeni | | | 1730 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Lapitsky, Sergey | | | 1883 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Amir Chess Cup - G.Borisenko Memorial, Rapid | St. Petersburg | RUS | 2021-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1673 | 2.00 | 8 | -2.34 | 20 | -46.80 | |
| | Gareyev, Timur | g | | 2408 | USA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Nazarenko, Konstantin | | | 1019 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Bogumil, Tatiana | | wg | 1965 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Berzynsh, Gordey | | | 1055 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Bebchuk, Boris | | | 2124 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Filatov, Andrey V. | | | 1920 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Borozdin, Leonid | | | 1127 | RUS | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Antoshkiv, Andrey N | | | 1022 | RUS | 0.00 | 1 | -0.99 | 20 | -19.80 | |
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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