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Individual Calculations July 2009 |
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| Kurayan, Ruslan Total change: 13.95 | |   |
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| Ukrainian Boys Under 16 Chess Championship | Odessa | UKR | 2009-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2242 | 7.00 | 11 | 0.34 | 15 | 5.10 | |
|  Volovikov, Anton | | | 2232 | UKR | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Tsirulnik, Mark | | | 2078 | UKR | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Butchak, Bogdan | | | 2134 | UKR | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Danilenko, Dmitriy | | | 2293 | UKR | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Naboka, Sergey | | | 2029 | UKR | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Skliarov, Viktor | | | 2049 | UKR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Bogdanovich, Stanislav | m | | 2414 | UKR | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Mirzoev, Emil | | | 1984 | UKR | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Shagbazyan, Taron | | | 2190 | UKR | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Bernadskiy, Vitaliy | f | | 2277 | UKR | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Starozhilov, Leonid | | | 2079 | UKR | 0.50 | 1 | -0.22 | 15 | -3.30 | |
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) | | | | UKR Chess Championship of men 2009 | Alushta | UKR | 2009-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2312 | 2242 | 3.50 | 7 | 0.59 | 15 | 8.85 | |
| | Jakimov, Vladimir | | | 2453 | UKR | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Kovalev, Denis | f | | 2447 | UKR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Nosenko, Alexander | m | | 2498 | UKR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Kalinina, Olga | | wm | 2159 | UKR | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Grinev, Valeriy | | | 2316 | UKR | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Cherednichenko, Elena | | wf | 2134 | UKR | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Kravchenko, Leonid | | | 2180 | UKR | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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) | | |
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