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Rapid:
Individual Calculations May 2021 |
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| Ivanov, Sergey Total change: -9.60 | |   |
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| A.Goldman Memorial 2021 Rapid Seniors | St. Petersburg | RUS | 2021-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2478 | 6.50 | 9 | -0.48 | 20 | -9.60 | |
|  Turikov, Viktor | f | | 2019 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Krylov, Andrei | | | 2093 | RUS | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Savolainen, Lev P. | f | | 1981 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Savinov, Leonid | | | 2144 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ionov, Sergey | g | | 2411 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Suleymanyants, Odisey | f | | 2255 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Manin, Viktor | | | 2206 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Epishin, Vladimir | g | | 2481 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Cherniaev, Alexander | g | | 2419 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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