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Rapid:
Individual Calculations May 2021 |
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| Kopylov, Yuriy Total change: -16.60 | |   |
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| Pushkin 2021 Cosmonautics Day Rapid | St. Petersburg | RUS | 2021-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1978 | 4.00 | 7 | -1.48 | 20 | -29.60 | |
|  Shaitor, Ilya | | | 1550 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Zhernovoi, Alexey | | | 2122 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Vyshegorodtsev, Svyatoslav | | | 1243 | RUS | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Leonov, Georgy D | | | 1713 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Fedorov, Vladimir | | | 1702 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Krukovsky, Alexander | | | 1825 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Nazarov, Viktor S. | | | 1617 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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) | | | | A.Goldman Memorial 2021 Rapid Seniors | St. Petersburg | RUS | 2021-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 1978 | 4.50 | 9 | 0.65 | 20 | 13.00 | |
| | Shchukin, Dmitry | m | | 2317 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kiselev, Viktor | | | 1773 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bryndin, Vladimir | | | 2133 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Krylov, Andrei | | | 2093 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Poklonskiy, Nikolay | | | 1779 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Afonin, Gennady | | | 1731 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ignatyev, Viktor | | | 2123 | RUS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Karasev, Vladimir I | m | | 2235 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Savinov, Leonid | | | 2144 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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