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Individual Calculations September 2009 |
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| Itkin, Dmitry Total change: -25.35 | |   |
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| 13. Izmailov's Memorial 2009 open | Tomsk | RUS | 2009-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2186 | 2240 | 5.00 | 9 | -0.04 | 15 | -0.60 | |
|  Volkov, Mikhail | | | 1890 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Belozerov, Andrei | g | | 2492 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Petrukhina, Irina | | | 2059 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Abylkassymova, Raushan | | | 1943 | KAZ | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Shomoev, Anton | g | | 2580 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Gnusarev, Pavel | m | | 2373 | KAZ | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Latyev, Viktor | | | 1890 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Keosidi, Konstantin | f | | 2387 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Medvedev, Emelian | | | 2057 | RUS | 1.00 | 1 | 0.26 | 15 | 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) | | | | K.K. Sukharev Memorial 2009 open | Novosibirsk | RUS | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 2240 | 4.50 | 8 | -1.65 | 15 | -24.75 | |
| | Kamrukov, Alexey | | | 1964 | RUS | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Sydykova, Tamara | | | 1840 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Allakhverdov, Artur | | | 2019 | RUS | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Parkhomenko, Alexander | | | 1967 | RUS | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Kuzmin, Nikolai | | | 2103 | RUS | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Vershinin, Mikhail | | | 2036 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Sukhanov, Dmitry | | | 2161 | RUS | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Ragozin, Andrei | | | 2058 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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