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Individual Calculations January 2013 |
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| Ursuv, Valentin Total change: 1.95 | |   |
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| SPb Seniors Champ. 2012 | St. Petersburg | RUS | 2012-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1862 | 4.50 | 8 | 0.13 | 15 | 1.95 | |
|  Sokolov, Anatoly V. | | | 2093 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Bezobrazov, Lev | | | 1679 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Bedenko, Aleksandr | | | 2062 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Semenikhin, Viktor | | | 1668 | RUS | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Berestovitskiy, Erlen | | | 1650 | RUS | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Oparina, Vera | | | 1533 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Kiselev, Viktor | | | 1932 | RUS | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Grigoriev, Yury Z. | | | 1953 | RUS | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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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