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Individual Calculations February 2013 |
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| Shirokov, Alexander Total change: -6.00 | |   |
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| St. Petersburg Champ. Boys U14 2012 | St. Petersburg | RUS | 2012-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 2002 | 5.50 | 9 | -0.40 | 15 | -6.00 | |
|  Lokhno, Ivan | | | 1687 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Aleksandrov, Grigoriy | | | 1880 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Shagdurov, Denis | | | 1890 | RUS | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Gogin, Maksim | | | 1982 | RUS | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Grinblat, Artemiy | | | 2026 | RUS | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Dyakov, Vladislav | | | 1856 | RUS | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Kunin, Pavel | | | 1818 | RUS | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Bekhovskiy, Mikhail | | | 1913 | RUS | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Lazarev, Alexander A. | | | 1883 | RUS | 0.50 | 1 | -0.16 | 15 | -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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