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Individual Calculations July 2009 |
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| Vshivtsev, Valery Total change: -66.50 | |   |
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| Perm April 2009 open | Perm | RUS | 2009-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1979 | 3.00 | 7 | -0.73 | 25 | -18.25 | |
|  Dragunov, Viacheslav | f | | 2234 | RUS | 0.00 | 1 | -0.19 | 25 | -4.75 | |  Artemenko, Rimma | | | 1629 | RUS | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Turov, Vladimir | | | 2115 | RUS | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Kohanov, Boris | | | 1935 | RUS | 0.00 | 1 | -0.56 | 25 | -14.00 | | | Panjkov, Alexander | | | 1781 | RUS | 0.50 | 1 | -0.26 | 25 | -6.50 | | | Suslin, Boris | | | 2015 | RUS | 0.50 | 1 | 0.05 | 25 | 1.25 | | | Losev, Anatoly | | | 1939 | RUS | 1.00 | 1 | 0.44 | 25 | 11.00 | |
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) | | | | Perm May 2009 open | Perm | RUS | 2009-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1979 | 1.00 | 6 | -2.38 | 25 | -59.50 | |
| | Volodin, Ivan | | | 2207 | RUS | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Chikrin, Vladimir | | | 1778 | RUS | 0.00 | 1 | -0.76 | 25 | -19.00 | | | Panjkov, Alexander | | | 1781 | RUS | 1.00 | 1 | 0.24 | 25 | 6.00 | | | Kovalenko, Anatoly V. | | | 2049 | RUS | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Voronov, Vitaly N | | | 1822 | RUS | 0.00 | 1 | -0.71 | 25 | -17.75 | | | Zamorin, Nikolai | | | 1949 | RUS | 0.00 | 1 | -0.54 | 25 | -13.50 | |
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) | | | NOTE: K factor changed | | Perm June 2009 open | Perm | RUS | 2009-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1979 | 4.50 | 7 | 0.75 | 15 | 11.25 | |
| | Gavrilov, Andrei | f | | 2163 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Pershina, Elena | | | 1976 | RUS | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Tiunova, Anna | | | 1805 | RUS | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Artemenko, Rimma | | | 1629 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Anikina, Maria | | | 1997 | RUS | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Muntian, Evgeny | | | 2097 | RUS | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Kohanov, Boris | | | 1935 | RUS | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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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