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Individual Calculations April 2009 |
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| Varitski, Igor Total change: -0.60 | |   |
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| Polar Circle 2008 IM | Salekhard | RUS | 2008-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2332 | 3.00 | 9 | -1.38 | 10 | -13.80 | |
|  Matvienko, Ivan | | | 2267 | RUS | 0.00 | 1 | -0.59 | 10 | -5.90 | |  Turov, Maxim | g | | 2572 | RUS | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Tolstikh, Nikolay | m | | 2383 | RUS | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Shcherbin, Matvei | | | 2233 | RUS | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Sergeev, A | f | | 2396 | KAZ | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Karpov, Alexander | m | | 2330 | UZB | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Nozdrin, Alexander V | | | 2413 | RUS | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Krapivin, Vladislav | m | | 2366 | RUS | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Mitkov, Alexander | | | 2123 | MDA | 1.00 | 1 | 0.23 | 10 | 2.30 | |
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) | | | | "Memorial of B.M.Perchin" | Melitopol | UKR | 2009-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2235 | 2327 | 10.00 | 14 | 1.32 | 10 | 13.20 | |
| | Klochko, Sergey | | | 2240 | UKR | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Gevondian, Felix | | | 2107 | ARM | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Kagramanianz, Vartan | m | | 2246 | ARM | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Ozerov, Alexander | | | 2350 | UKR | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Dudka, Yuriy | f | | 2351 | UKR | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Sevostianov, Pavel | m | | 2257 | RUS | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Efremova, Yulia | | wm | 2096 | UKR | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Klochko, Sergey | | | 2240 | UKR | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Gevondian, Felix | | | 2107 | ARM | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Kagramanianz, Vartan | m | | 2246 | ARM | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Ozerov, Alexander | | | 2350 | UKR | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Dudka, Yuriy | f | | 2351 | UKR | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Sevostianov, Pavel | m | | 2257 | RUS | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Efremova, Yulia | | wm | 2096 | UKR | 1.00 | 1 | 0.21 | 10 | 2.10 | |
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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