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Individual Calculations September 2009 |
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| Katyshkina, Anastasia Total change: 1.65 | |   |
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| White Nights 2009 CYSS-2 Open | St.Petersburg | RUS | 2009-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1799 | 2.00 | 7 | -0.12 | 15 | -1.80 | |
|  Ganichev, Alexander | | | 2149 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Volkova, Svetlana | | | 2018 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Komarov, Den | | | 1667 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Orlov, Anatoly | | | 1999 | RUS | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Kudrjavich, Dmitry | | | 1914 | RUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Shpartko, Grigory | | | 2001 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Kluchik, Julia | | | 1959 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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) | | | | Summer on Petrograd Side 2009 open | St.Petersburg | RUS | 2009-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1798 | 1.50 | 5 | 0.23 | 15 | 3.45 | |
| | Salov, Vitaly V. | | | 2141 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Lisitsin, Boris | | | 1999 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Khatenever, Feliks | | | 1941 | RUS | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Simko, Vladimir | | | 1982 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Kravchenko, Viacheslav | | | 1916 | RUS | 1.00 | 1 | 0.66 | 15 | 9.90 | |
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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