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Rapid:
Individual Calculations June 2015 |
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| Puchkov, Yury Total change: 15.00 | |   |
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| SPb Chess Fed. Rapid Cup 2015-4 | St. Petersburg | RUS | 2015-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2192 | 1952 | 2.00 | 6 | 0.75 | 20 | 15.00 | |
|  Kovalevsky, Sergey | | | 2193 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Abramov, Nikita | | | 2224 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Baranov, Andrey | | | 2118 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Zhernovoi, Alexey | | | 2067 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Maevsky, Nikolay | f | | 2249 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Vladimirov, Ivan | f | | 2303 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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