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Individual Calculations January 2015 |
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| Boytsov, Alexander Total change: -67.20 | |   |
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| St. Petersburg Champ. 2014 Boys U17 | St. Petersburg | RUS | 2014-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1958 | 3.50 | 9 | -1.68 | 40 | -67.20 | |
|  Smirnov, Alexander D. | | | 1678 | RUS | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Kolchin, Alexander | | | 1733 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Lovchikov, Andrey | | | 1808 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Grinblat, Artemiy | | | 2200 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Trizna, Vadim | | | 1916 | RUS | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Grigoriev, Oleg | | | 1899 | RUS | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Tonkoshkur, Daniil | | | 1882 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Filyanin, Daniil | | | 2059 | RUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Bondarenko, Ivan. | | | 1913 | RUS | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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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