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Individual Calculations January 2012 |
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| Koltsov, Roman Total change: -18.00 | |   |
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| Krasnoselskaya osen 2011 Open | St. Petersburg | RUS | 2011-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1956 | 5.00 | 9 | 0.00 | 15 | 0.00 | |
|  Lysukha, Nikita | | | 1694 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Kiselev, Pavel | | | 2202 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Minderov, Mikhail | | | 1826 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Panov, Ivan | | | 1886 | RUS | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Stasenko, Alexey | | | 1800 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Dubovsky, Artyom | | | 1970 | RUS | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Sapegin, Viktor | | | 2254 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Kantyshev, Nikita | | | 1860 | RUS | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Rybakova, Polina | | | 1771 | RUS | 0.50 | 1 | -0.24 | 15 | -3.60 | |
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) | | | | St. Petersburg Champ. Boys U-18 | St. Peterburg | RUS | 2011-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1956 | 2.00 | 7 | -1.20 | 15 | -18.00 | |
| | Letov, Petr | | | 2185 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Aminov, Andrey | | | 2026 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Savikovsky, Artem | | | 1944 | RUS | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Safronov, Kirill | | | 1944 | RUS | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Minderov, Mikhail | | | 1826 | RUS | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Sarkisov, Vladimir | | | 1999 | RUS | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Solovyev, Anton | | | 2004 | RUS | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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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