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Individual Calculations April 2008 |
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| Kruppa, Vladimir Total change: -15.75 | |   |
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| Berdsk 2008 open | Berdsk | RUS | 2008-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1975 | 3.00 | 7 | -0.58 | 15 | -8.70 | |
|  Kagirov, R. | | | 2322 | UZB | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Moskvina, Elena | | | 1625 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Gryazev, Igor | | | 1943 | RUS | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Kim, Yury | | | 1898 | RUS | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Khlichkova, Tatiana | | | 1976 | RUS | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Khaustov, Vladimir | | | 2205 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Chaschin, Viktor | | | 1805 | RUS | 0.00 | 1 | -0.72 | 15 | -10.80 | |
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) | | | | Novosibirsk region Senior's Chmp. 2008 open | Novosibirsk | RUS | 2008-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1975 | 2.00 | 5 | -0.47 | 15 | -7.05 | |
| | Volkov, Petr | | | 2091 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Mitkovsky, Semen | | | 1863 | RUS | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Russkikh, Mikhail | | | 1949 | RUS | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Gavrilov, Gennady | | | 2045 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Prokhorenko, Alexander | | | 1949 | RUS | 0.00 | 1 | -0.54 | 15 | -8.10 | |
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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