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Individual Calculations April 2009 |
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| Shcherbin, Matvei Total change: 8.55 | |   |
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| Polar Circle 2008 IM | Salekhard | RUS | 2008-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2354 | 2233 | 5.00 | 9 | 1.89 | 15 | 28.35 | |
|  Tolstikh, Nikolay | m | | 2383 | RUS | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Karpov, Alexander | m | | 2330 | UZB | 0.00 | 1 | -0.37 | 15 | -5.55 | |  Sergeev, A | f | | 2396 | KAZ | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Varitski, Igor | m | | 2332 | UKR | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Nozdrin, Alexander V | | | 2413 | RUS | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Krapivin, Vladislav | m | | 2366 | RUS | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Mitkov, Alexander | | | 2123 | MDA | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Matvienko, Ivan | | | 2267 | RUS | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Turov, Maxim | g | | 2572 | RUS | 0.50 | 1 | 0.38 | 15 | 5.70 | |
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) | | | | Moscow open 2009 B | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2262 | 5.00 | 9 | -1.32 | 15 | -19.80 | |
| | Borzov, Roman | | | 1986 | RUS | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Stepanov, Igor | | | 2044 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Mosionzhik, Ilya | f | | 2162 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Drogilov, Alexander | | | 2166 | RUS | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Bikuzhin, Vaksim | | | 2145 | RUS | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Savitskiy, Sergey | | | 2143 | RUS | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Vetryansky, Vladimir | | | 2114 | RUS | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Zaryvkina, Anastasia | | | 2081 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Litvinov, Viktor | | | 2125 | RUS | 0.00 | 1 | -0.68 | 15 | -10.20 | |
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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