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Rapid:
Individual Calculations May 2021 |
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| Ionov, Sergey Total change: -2.60 | |   |
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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 |
| 2182 | 2411 | 6.50 | 9 | -0.13 | 20 | -2.60 | |
|  Sheynin, Izrail | | | 2000 | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Stebunov, Alexander A. | | | 1828 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Krylov, Andrei | | | 2093 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Shchukin, Dmitry | m | | 2317 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ivanov, Sergey | g | | 2478 | RUS | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Turikov, Viktor | f | | 2019 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zaitsev, Mikhail | m | | 2518 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Shushpanov, Vladimir | m | | 2183 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Manin, Viktor | | | 2206 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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