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Individual Calculations September 2011 |
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| Bryakin, Mikhail Total change: 18.15 | |   |
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| Borisoglebsk Chess Club Championship 2011 | Borisoglebsk | RUS | 2011-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 2051 | 5.00 | 6 | 1.21 | 15 | 18.15 | |
|  Sinibabnov, Nikolai | | | 1743 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Chernyshov, Mikhail | | | 1727 | RUS | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Skvortsov, Grigory | | | 2010 | RUS | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Shishkin, Alexander | | | 2020 | RUS | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Vechkanov, Valery | | | 1930 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Skomorohov, Grigorij | | | 2201 | RUS | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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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