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Individual Calculations November 2018 |
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| Polukhin, Alexander Total change: -39.20 | |   |
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| Voronezh Region Boys 17 Championship Open 2018 | Voronezh | RUS | 2018-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1895 | 4.50 | 7 | -0.98 | 40 | -39.20 | |
|  Manukovsky, Aleksandr | | | 1495 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ragimli, Deniz | | | 1630 | RUS | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Andrievskikh, Dmitry | | | 1620 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Koptev, Ruslan | | | 1793 | RUS | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Moshkin, Mikhail | | | 1830 | RUS | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Meshkov, Timofey | | | 1540 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Badtrutdinova, Darya | | | 1666 | RUS | 0.50 | 1 | -0.29 | 40 | -11.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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