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Individual Calculations January 2018 |
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| Romanov, Aleksandr Total change: -50.80 | |   |
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| 2017 SPb B15 Championship Semifinal | St. Petersburg | RUS | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1499 | 3.00 | 6 | -1.27 | 40 | -50.80 | |
|  Murashev, Artem S. | | | 1294 | RUS | 0.00 | 1 | -0.76 | 40 | -30.40 | |  Smirnova, Anastasia | | | 1335 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Kurerov, Timofei | | | 1308 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Petrov, Maksim | | | 1449 | RUS | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Rybakov, Sergey | | | 1364 | RUS | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Nikonov, Georgy | | | 1272 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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