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Individual Calculations October 2015 |
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| Sigachev, Nikita Total change: -5.60 | |   |
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| Voronezh Region Boys 13 Championship Open 2015 | Voronezh | RUS | 2015-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1690 | 1.00 | 2 | -0.14 | 40 | -5.60 | |
|  Foshenko, Kirill | | | 1705 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Stepanenko, Kirill | | | 1572 | RUS | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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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