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Rapid:
Individual Calculations January 2021 |
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| Kostkin, Matvei Total change: 1.40 | |   |
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| Championship of the SZFO B17. RAPID | St. Petersburg | RUS | 2020-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1485 | 3.00 | 7 | 0.07 | 20 | 1.40 | |
|  Shokhalov, Arkady | | | 1734 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Skrobat, Dmitriy | | | 1533 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Semikoz, Egor | | | 1422 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Kondratiev, Viktor | | | 1194 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Shchetkin, Kirill | | | 1691 | RUS | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Andreev, Nikita | | | 1418 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Kataev, Aleksandr | | | 1972 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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