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Individual Calculations April 2009 |
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| Sichinava, Zviad Total change: 44.10 | |   |
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| Winter on Petrograd Side 2009 open | St.Petersburg | RUS | 2009-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2267 | 6.50 | 9 | 0.50 | 15 | 7.50 | |
|  Orlov, Anatoly | | | 2014 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Guzenko, Artem | | | 2119 | RUS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Ganichev, Alexander | | | 2151 | RUS | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Nuretdinov, Igor | | | 2152 | TJK | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Smirnov, Artyom | | | 2120 | RUS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Pashinsky, Mikhail | | | 2212 | RUS | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Solovyov, Viktor | | | 2091 | RUS | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Letov, Petr | | | 2155 | RUS | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Vunder, Andrey | | | 2257 | RUS | 1.00 | 1 | 0.49 | 15 | 7.35 | |
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) | | | | 82. St.Petersburg Chmp. 2009 Men SF | St.Petersburg | RUS | 2009-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2345 | 2267 | 6.00 | 9 | 2.44 | 15 | 36.60 | |
| | Lovkov, Roman | m | | 2429 | RUS | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Pankov, German | f | | 2392 | RUS | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Gorovykh, Eduard | m | | 2391 | RUS | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Smirnov, Artem | m | | 2450 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Kurilov, Viktor | | | 2321 | RUS | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Maevsky, Nikolay | | | 2223 | RUS | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Bazeev, German | | | 2278 | RUS | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Pashinsky, Mikhail | | | 2212 | RUS | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Solovjov, Sergey I. | m | | 2410 | RUS | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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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