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Individual Calculations April 2009 |
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| Pogorelov, Maksim Total change: 23.50 | |   |
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| Petropavlovsk-Kamchatsky Chmp. 2008 open | Petropavlovsk-Kamchatsky | RUS | 2008-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2156 | 1838 | 1.00 | 4 | 0.47 | 25 | 11.75 | |
|  Maksimov, Ivan | | | 2154 | RUS | 0.00 | 1 | -0.13 | 25 | -3.25 | |  Mazanchenko, Dmitry | f | | 2188 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Barkov, Kirill | | | 2095 | RUS | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Spitsin, Alexey | f | | 2188 | RUS | 1.00 | 1 | 0.89 | 25 | 22.25 | |
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) | | | | Kamchatka Chmp. 2009 FL open | Petropavlovsk-Kamchatsky | RUS | 2009-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 1838 | 1.00 | 3 | 0.47 | 25 | 11.75 | |
| | Orlov, Petr | | | 1997 | RUS | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Shubin, Alexander | | | 2163 | RUS | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Chernih, Nikolay | | | 2184 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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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