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Individual Calculations September 2009 |
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| Luchkin, Alexander Total change: 17.10 | |   |
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| Volga Cup 2009 open | Kostroma | RUS | 2009-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2183 | 5.50 | 9 | 1.23 | 15 | 18.45 | |
|  Mishin, Alexei | | | 2323 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | |  Drogovoz, Irina | | | 1898 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Martov, Vadim | | | 2003 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Rabinovich, Anton | | | 1974 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Osoblivi, Grigory | | | 2277 | RUS | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Shchukin, Dmitry | m | | 2377 | RUS | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Reutsky, Sergei | m | | 2403 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Zabotin, Alexander | m | | 2510 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Avdeev, Ruslan | | | 2078 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | |
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) | | | | 18. Zhigulevskie prostory 2009 open | Samara | RUS | 2009-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2183 | 6.00 | 9 | -0.09 | 15 | -1.35 | |
| | Kamensky, Vladimir | | | 1783 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Kuznetsov, Valentin | | | 1923 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Khudiakov, Vladimir | | | 2017 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Blatov, Igor | f | | 2348 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Kobylsky, Evgeny | | | 2036 | RUS | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Purygin, Andrei | f | | 2256 | RUS | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Kruglov, Arkady | | | 1994 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Solomin, Maxim | | | 1958 | RUS | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Malyshev, Vasily | | | 2014 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | * 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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