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Individual Calculations December 2017 |
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| Safronov, Vadim Total change: -0.80 | |   |
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| Autumn Vacation Trophy 2017 B | St. Petersburg | RUS | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1157 | 1.00 | 3 | -0.02 | 40 | -0.80 | |
|  Demin, Dmitry | | | 1503 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Titov, Nikolay | | | 1009 | RUS | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Corrente, Roberto | | | 1387 | FRA | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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