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Individual Calculations December 2017 |
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| Bakhmetiev, Ivan Total change: -12.80 | |   |
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| 2017 SPb B15 Championship | St. Petersburg | RUS | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1507 | 3.50 | 9 | -0.32 | 40 | -12.80 | |
|  Zolotyh, Lev | | | 1831 | RUS | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Shkuratov, Vladimir | | | 1887 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Solienko, Oleg | | | 1337 | RUS | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Ivanov, Ivan | | | 1341 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Petrov, Igor | | | 1407 | RUS | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Trofimov, Ivan | | | 1783 | RUS | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Nazarov, Stanislav | | | 1488 | RUS | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Sorokin, Artem | | | 1535 | RUS | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Styazhkin, Nikita | | | 1606 | RUS | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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