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Individual Calculations September 2009 |
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| Sichinava, Zviad Total change: 24.00 | |   |
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| Summer on Petrograd Side 2009 open | St.Petersburg | RUS | 2009-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2307 | 7.50 | 9 | 1.59 | 15 | 23.85 | |
|  Khatenever, Feliks | | | 1941 | RUS | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Nikolaev, Yury | | | 2137 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Kulek, Yuri | | | 2178 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Zhukov, Klim | | | 2243 | RUS | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Maevsky, Nikolay | | | 2248 | RUS | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Shushpanov, Vladimir | m | | 2384 | RUS | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Kazakevich, Grigoriy | | | 2148 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Pashinsky, Mikhail | | | 2237 | RUS | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Alekseenko, Kirill | f | | 2112 | RUS | 0.50 | 1 | -0.25 | 15 | -3.75 | |
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) | | | | Petrovskaya Ladya 2009 open | Peterhof | RUS | 2009-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2307 | 6.50 | 9 | 0.01 | 15 | 0.15 | |
| | Penkov, Aleksey | | | 1990 | RUS | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Kazakevich, Grigoriy | | | 2148 | RUS | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Kopasov, Alexander | | | 2157 | RUS | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Lezhepekova, Veronika | | wf | 2118 | RUS | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Krikunov, Viktor | | | 2150 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Zhukov, Klim | | | 2243 | RUS | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Sokolova, Vera | | wf | 2088 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Utkin, Alexander | | | 2160 | RUS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Kobzar, Alexandr | | | 2170 | UKR | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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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