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Rapid:
Individual Calculations September 2021 |
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| Grigorieva, Sofia Total change: 18.00 | |   |
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| Rapid Moscow. August 2021 - 3 | Moscow | RUS | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1085 | 1.00 | 6 | 0.41 | 20 | 8.20 | |
|  Shogdzhiev, Roman Sav | | | 1581 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Arutyunyan, German | | | 1468 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Arkharov, Alexandr | | | 1348 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Schepanyuk, Artem | | | 1341 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Yarovitskiy, Vladimir | | | 1700 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Rodin, Vladimir | | | 1502 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | Rapid Moscow. August 2021 - 4 | Moscow | RUS | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1085 | 1.00 | 5 | 0.49 | 20 | 9.80 | |
| | Samoylov, Vladislav | | | 1613 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Pasynkov, Andrey | | | 1727 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Artemenko, Lev | | | 1385 | RUS | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Kondakov, Konstantin | | | 1354 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ermolaev, Andrey | | | 1386 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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