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Individual Calculations April 2009 |
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| Matvienko, Ivan Total change: 28.65 | |   |
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| Polar Circle 2008 IM | Salekhard | RUS | 2008-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2350 | 2267 | 4.50 | 9 | 0.97 | 15 | 14.55 | |
|  Varitski, Igor | m | | 2332 | UKR | 1.00 | 1 | 0.59 | 15 | 8.85 | |  Nozdrin, Alexander V | | | 2413 | RUS | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Krapivin, Vladislav | m | | 2366 | RUS | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Mitkov, Alexander | | | 2123 | MDA | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Karpov, Alexander | m | | 2330 | UZB | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Turov, Maxim | g | | 2572 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Tolstikh, Nikolay | m | | 2383 | RUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Shcherbin, Matvei | | | 2233 | RUS | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Sergeev, A | f | | 2396 | KAZ | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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 A | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2412 | 2275 | 3.50 | 8 | 0.94 | 15 | 14.10 | |
| | Barsamian, Eduard | | | 2141 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Naumkin, Igor | g | | 2501 | RUS | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Yandemirov, Valeri | g | | 2474 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Novikov, Stanislav | g | | 2523 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Gladyszev, Oleg | m | | 2422 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Matsenko, Sergei | m | | 2429 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Okara, Andrey | m | | 2394 | RUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Lavrik, Dmitry | f | | 2414 | 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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