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Individual Calculations February 2018 |
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| Bezobrazov, Lev Total change: 6.60 | |   |
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| St. Petersburg Seniors Championship 2017 | St. Petersburg | RUS | 2017-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1537 | 3.00 | 7 | 0.82 | 20 | 16.40 | |
|  Smirnov, Vladimir G. | | | 1860 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Sokolov, Yriy | | | 1764 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Loginov, Pyotr | | | 1337 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dubinsky, Alexander | | | 1901 | RUS | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Kalyuzhnov, Alexander | | | 1894 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Semenikhin, Viktor | | | 1697 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Yusupova, Lilia | | | 1477 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | SZFO Championship Seniors 2018 | St. Petersburg | RUS | 2018-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1537 | 1.00 | 7 | -0.49 | 20 | -9.80 | |
| | Kravtchenko, Vladimir G. | | | 1937 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Schetchikov, Vladimir | f | | 1874 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Trushnikov, Viacheslav | | | 1700 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Yarina, Nina | | | 1430 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Vikulin, Alexander A. | | | 1774 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Palshin, Ivan | | | 1937 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Puzyrevsky, Boris M. | | | 1937 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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