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Individual Calculations July 2009 |
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| Skoriak, Ivan Total change: -28.65 | |   |
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| 3. D.Bronstein Memorial 2009 open | Moscow | RUS | 2009-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 2080 | 1.50 | 5 | -1.74 | 15 | -26.10 | |
|  Borisov, Alexandr | f | | 2277 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Kuzanov, Artem | | | 1969 | RUS | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Minko, Vladimir | | | 1878 | RUS | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Amannazarov, Murad | | | 1872 | RUS | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Osipov, Anatoly | | | 1826 | RUS | 1.00 | 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) | | | | Ivanov - tmnt open NEOD | Moscow | RUS | 2009-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2031 | 2.50 | 7 | -0.17 | 15 | -2.55 | |
| | Kalinichenko, Oleg | f | | 2297 | RUS | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Mosionzhik, Bronia | | wf | 2102 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Ljamin, Vladimir | | | 2202 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Petukhov, Nikolay | | | 1821 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Rumjantsev, Juri | | | 2224 | RUS | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Kondratiev, Vissarion L. | | | 2163 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Samatov, Anatolij | | | 2045 | RUS | 0.00 | 1 | -0.48 | 15 | -7.20 | |
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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