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Rapid:
Individual Calculations October 2021 |
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| Petukhov, Igor Total change: 21.60 | |   |
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| Anapa_2021_rapid | Anapa | RUS | 2021-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1527 | 3.50 | 8 | -0.23 | 20 | -4.60 | |
|  Titov, Alexander | | | 1938 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Melnikov, Konstantin | | | 1172 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Knysh, Alena | | | 1240 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mogilchenko, Timofey | | | 1848 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Strelkova, Anastasiya | | | 1253 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gumenniy, Evgeny | | | 1889 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Shukurova, Aydan | | | 1259 | AZE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Chudinovskikh, Alexander M | m | | 2047 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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) | | | | UR CUP 2021 rpd (SCK_4) | Izhevsk | RUS | 2021-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1527 | 3.00 | 6 | 1.31 | 20 | 26.20 | |
| | Poletaev, Vitaly | | | 1772 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sakerin, Yury | | | 1630 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Yakovlev, Sergey | | | 2099 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Nagovitsin, Alexander R. | | | 1551 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Maksimov, Mikhail | | | 1652 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Sazonov, Anatoliy | | | 1669 | RUS | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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