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Individual Calculations April 2009 |
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| Karpov, Alexander Total change: 38.00 | |   |
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| Polar Circle 2008 IM | Salekhard | RUS | 2008-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2330 | 6.50 | 9 | 2.13 | 10 | 21.30 | |
|  Krapivin, Vladislav | m | | 2366 | RUS | 0.50 | 1 | 0.05 | 10 | 0.50 | |  Shcherbin, Matvei | | | 2233 | RUS | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Mitkov, Alexander | | | 2123 | MDA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Sergeev, A | f | | 2396 | KAZ | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Matvienko, Ivan | | | 2267 | RUS | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Varitski, Igor | m | | 2332 | UKR | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Turov, Maxim | g | | 2572 | RUS | 0.50 | 1 | 0.30 | 10 | 3.00 | | | Nozdrin, Alexander V | | | 2413 | RUS | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Tolstikh, Nikolay | m | | 2383 | RUS | 0.50 | 1 | 0.07 | 10 | 0.70 | |
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) | | | | Khanty-Mansiysk Chmp. 2009 open | Khanty-Mansiysk | RUS | 2009-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2324 | 7.00 | 9 | 1.67 | 10 | 16.70 | |
| | Grokholskiy, Alexander | | | 1974 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Kunakbaev, Ilnur | | | 2132 | RUS | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Bezgodova, Maria | | wf | 2101 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Cherniuk, Mikhail | | | 2168 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Bezgodov, Alexei | g | | 2475 | RUS | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Obodchuk, Andrei | m | | 2445 | RUS | 1.00 | 1 | 0.66 | 10 | 6.60 | | | Kalmachevskikh, Viktor | m | | 2306 | RUS | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Ivanets, Vladimir | f | | 2223 | RUS | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Babici, Roman | m | | 2406 | RUS | 0.00 | 1 | -0.39 | 10 | -3.90 | |
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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