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Individual Calculations July 2008 |
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| Grekh, Andrey Total change: -35.10 | |   |
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| Ukrainian Boys Under 20 Chess Championship | Odessa | UKR | 2008-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2354 | 2376 | 3.50 | 11 | -2.33 | 15 | -34.95 | |
|  Kononenko, Dmitry | g | | 2484 | UKR | 0.50 | 1 | 0.15 | 15 | 2.25 | |  Polyakov, Maxim | | | 2305 | UKR | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Bogdanovich, Stanislav | | | 2286 | UKR | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Borsuk, Konstantin | | | 2297 | UKR | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Bagrationi, Alexander | | | 2178 | UKR | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Kovalenko, Igor | | | 2450 | UKR | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Tukhaev, Adam | g | | 2524 | UKR | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Tishin, D. | m | | 2260 | UKR | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Ipatov, Alexander | | | 2323 | UKR | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Kravtsiv, Martyn | m | | 2516 | UKR | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Grinev, Valeriy | | | 2266 | UKR | 0.00 | 1 | -0.65 | 15 | -9.75 | |
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) | | | | The Championship of Ukraine among Club's Teams 2008 | Alushta | UKR | 2008-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2397 | 3.00 | 4 | -0.01 | 15 | -0.15 | |
| | Kolesov, Eugeny | | | 2047 | UKR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Khachatryan, Vahag H. | | | 2058 | ARM | 0.00 | 1 | -0.88 | 15 | -13.20 | | | Alexeev, Alexey | m | | 2307 | UKR | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Baleev, Konstantin | | | 2312 | UKR | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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