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Rapid:
Individual Calculations April 2021 |
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| Parfenov, Efim Total change: -10.20 | |   |
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| North-West chess Championship 2021_men. RAPID | St. Petersburg | RUS | 2021-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2088 | 5.50 | 9 | -0.51 | 20 | -10.20 | |
|  Baranov, Ivan | | | 1548 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Suleymanyants, Odisey | f | | 2252 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Shchetkin, Kirill | | | 1657 | RUS | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Smirnov, Yaroslav | | | 1682 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pereverzev, Valerii | | | 1371 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Sysolyatin, Evgeny | f | | 2247 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Lavrinovitsh, Denis | | | 2047 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Baranow, Sergey | | | 2248 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Osetrov, Dmitrij | | | 1865 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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