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Rapid:
Individual Calculations June 2021 |
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| Korolev, Artem Total change: 30.60 | |   |
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| Overtime Rapid Cup U15 2021-7 | St. Petersburg | RUS | 2021-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1490 | 3.00 | 6 | -0.69 | 20 | -13.80 | |
|  Barkin, Vladimir | | | 1138 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Loviagina, Dariana | | | 1326 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kozlov, Alexei | | | 1831 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Shilovsky, Lev | | | 1119 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Makhmudov, Riyad | | | 1746 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Igumnov, Nikita | | | 1172 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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 |
| 1896 | 1490 | 3.00 | 7 | 2.22 | 20 | 44.40 | |
| | Tarasov, Ilya | | | 2212 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Fokin, Anatoly | | | 1896 | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Dzyuba, Alexander | | | 2039 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Ivanov, Sergei V. | | | 1872 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Berezhkov, Vyacheslav | | | 1848 | RUS | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Sysun, Vladimir | | | 1745 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Kunin, Maksim | | | 1659 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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