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Individual Calculations January 2018 |
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| Tishchenko, Dmitriy Total change: -50.40 | |   |
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| 2017 SPb B15 Championship Semifinal | St. Petersburg | RUS | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1406 | 1.50 | 5 | -1.26 | 40 | -50.40 | |
|  Bryukvin, Sergei | | | 1293 | RUS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Sorokin, Artem | | | 1501 | RUS | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Lednev, Savva | | | 1520 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Aleinikov, Aleksandr | | | 1292 | RUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Koftunov, Viacheslav | | | 1223 | RUS | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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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