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Rapid:
Individual Calculations July 2021 |
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| Nikishin, Igor Total change: 17.20 | |   |
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| Rapid Moscow. May - 4 (22.05.2021) | Moscow | RUS | 2021-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1405 | 2.50 | 6 | 1.08 | 20 | 21.60 | |
|  Parpiev, Isaak | | | 1930 | RUS | 1.00 | 1 | 0.97 | 20 | 19.40 | |  Bachaliashvili, Eduard | | | 1815 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Varnazov, Lev | | | 1945 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Korobova, Polina Ser | | | 1176 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Afanasiev, Vadim | f | | 1928 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Epikhin, Oleg | | | 1437 | RUS | 0.50 | 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) | | | | Rapid Moscow. June 2021 - 1 | Moscow | RUS | 2021-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1414 | 1.00 | 5 | -0.61 | 20 | -12.20 | |
| | Korshunov, Sergey And. | | | 1918 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Saulin, Grigoriy | | | 1585 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Chumak, Arsenii | | | 1611 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Tatarskiy, Andrey | | | 1460 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Kasparov, Leonid | | | 1331 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | | | Rapid Moscow. June 2021 - 2 | Moscow | RUS | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1414 | 3.00 | 7 | 0.39 | 20 | 7.80 | |
| | Vul, Arkadi Eremeevich | g | | 1960 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Kurtyukin, Sergey | | | 1683 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Ermolaev, Andrey | | | 1431 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Lee, Hyuk | | | 1775 | KOR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lyutsinger, Iren | | | 1601 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Vershinin, Miroslav | | | 1208 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Aleksashov, Mikhail | | | 1166 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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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