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Individual Calculations December 2017 |
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| Ivanov, Ivan Total change: -0.80 | |   |
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| 2017 SPb B15 Championship | St. Petersburg | RUS | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1341 | 2.50 | 9 | -0.02 | 40 | -0.80 | |
|  Dmitriev, Ivan A. | | | 1631 | RUS | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Saraev, Mikhail | | | 1599 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kudin, Alexander | | | 1520 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Bakhmetiev, Ivan | | | 1507 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Rybakov, Sergey | | | 1341 | RUS | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Lednev, Savva | | | 1520 | RUS | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Solienko, Oleg | | | 1337 | RUS | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Panov, Gleb | | | 1630 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Nikolaev, Alexandr | | | 1591 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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