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Rapid:
Individual Calculations May 2021 |
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| Berlin, Grigoriy Total change: 30.20 | |   |
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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 |
| 2098 | 2145 | 6.50 | 9 | 1.51 | 20 | 30.20 | |
|  Fokin, Anatoly | | | 1869 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Berezhkov, Vyacheslav | | | 1802 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Suleymanyants, Odisey | f | | 2255 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ivanova, Tatiana | | | 2076 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Savolainen, Lev P. | f | | 1981 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Shchukin, Dmitry | m | | 2317 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Cherniaev, Alexander | g | | 2419 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gilman, Pavel | | | 1965 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Shalygin, Andrei | | | 2196 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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