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Rapid:
Individual Calculations October 2021 |
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| Lakvitava, Sarida Total change: 93.00 | |   |
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| V.Boychenko Memorial_Sochi rapid Cup 2021_stage 1 | Sochi | RUS | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1291 | 4.00 | 8 | 3.11 | 20 | 62.20 | |
|  Gorobets, Sergey | | | 1831 | RUS | 1.00 | 1 | 0.97 | 20 | 19.40 | |  Zaytsev, Egor | | | 1804 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Mneyan, Ripsime | | | 1658 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Chumovitskiy, Vasiliy | | | 1417 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Stepanov, Vladimir | | | 1791 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Akopyan, Piotr | | | 1584 | RUS | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Korobchenko, Yuri | | | 1579 | RUS | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Mayorov, Viktor | | | 1782 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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) | | | | City Park Chess Festival_Rapid | Sochi | RUS | 2021-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1291 | 4.00 | 6 | 1.54 | 20 | 30.80 | |
| | Zavivaeva, Angelina | | | 1010 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Zavivaeva, Evelina | | wc | 1521 | RUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Kvaratskheliya, Tristan | | | 1391 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Zavivaeva, Emilia | | wc | 1644 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Khalbad, Daniil | | | 1280 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Evdokimova, Viktoriya | | | 1351 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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