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Individual Calculations July 2009 |
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| Petrushin, Alexander I Total change: 0.10 | |   |
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| Zonal tmnt 62. RUS Chmp. 2009 open | Armavir | RUS | 2009-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2331 | 2455 | 5.00 | 8 | -0.24 | 10 | -2.40 | |
|  Hudyakov, Sergey | | | 2212 | RUS | 1.00 | 1 | 0.20 | 10 | 2.00 | |  Elizarov, Dmitry | f | | 2348 | RUS | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Kotenko, Pavel | m | | 2398 | RUS | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Anoshkin, Alexander A. | f | | 2439 | RUS | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Ivaschenko, Vadim | | | 2128 | RUS | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Dzhakaev, Dzhakay | g | | 2478 | RUS | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Shibaev, Fyodor | | | 2355 | RUS | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Vastrukhin, Oleg | | | 2293 | RUS | 0.00 | 1 | -0.71 | 10 | -7.10 | |
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) | | | | SouthFR Chmp. 2009 open - Doroshkevich Memorial | Belorechensk | RUS | 2009-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2337 | 2456 | 6.00 | 9 | 0.25 | 10 | 2.50 | |
| | Lugovskoy, Dmitriy | | | 2106 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Kondenko, Alexey | | | 2231 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Tseshkovsky, Vitaly | g | | 2554 | RUS | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Pushkov, Nikolai | g | | 2499 | RUS | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Sanarov, Oleg | f | | 2248 | RUS | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Kornilov, Peter | | | 2106 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Bryzgalin, Kirill | g | | 2497 | RUS | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Elizarov, Dmitry | f | | 2340 | RUS | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Gochelashvili, David | m | | 2450 | RUS | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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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