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Individual Calculations September 2010 |
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| Ponomarenko, Natalia Total change: -1.50 | |   |
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| Berdsk Maestro 2010 open | Berdsk | RUS | 2010-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1927 | 2.00 | 6 | -0.30 | 15 | -4.50 | |
|  Kuprin, Vladimir | | | 2167 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Buvaltsev, Andrey | | | 2084 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Iksanov, Ruslan | | | 1788 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Toder, Alexander | | | 2065 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Parkhomenko, Alexander | | | 1988 | RUS | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Popov, Nikita | | | 2006 | RUS | 1.00 | 1 | 0.61 | 15 | 9.15 | |
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) | | | | Kemerovo 2010 open | Kemerovo | RUS | 2010-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 1927 | 2.50 | 7 | 0.20 | 15 | 3.00 | |
| | Abramov, Boris | m | | 2207 | RUS | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Pavlovskiy, Pavel | | | 2095 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Storozhev, Nikolai | | | 2073 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Trojan, Andrey | | | 1850 | RUS | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Ushacov, Vladimir | | | 2145 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Anastasiev, Victor | | | 2090 | RUS | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Tunik, Sergey | | | 1963 | RUS | 0.00 | 1 | -0.45 | 15 | -6.75 | |
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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