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Individual Calculations April 2008 |
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| Melnichuk, Mikhail Total change: 11.70 | |   |
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| Ch UKR Boys 20 (Semifinal) | Lviv | UKR | 2007-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2252 | 3.50 | 7 | -0.44 | 15 | -6.60 | |
|  Kovalenko, Igor | | | 2429 | UKR | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Sadovski, Nemana | | | 1902 | UKR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Pulyaev, Valentin | | | 2131 | UKR | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Kutsykh, Mikle | | | 2199 | UKR | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Baloha, Mykhailo | | | 2166 | UKR | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Ipatov, Alexander | | | 2265 | UKR | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Borsuk, Konstantin | | | 2288 | UKR | 0.00 | 1 | -0.45 | 15 | -6.75 | |
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) | | | | Ukrainian Boys Under 18 Chess Championship | Kyiv | UKR | 2008-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2249 | 2267 | 7.00 | 11 | 1.22 | 15 | 18.30 | |
| | Sivuk, Vitaly | | | 2270 | UKR | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Bidkov, Anton | | | 2187 | UKR | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Burdalev, Kirill | | | 2157 | UKR | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Kruglyakov, Pavlo | | | 2356 | UKR | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Danilenko, Dmitriy | | | 2153 | UKR | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Litvak, Mikhail | f | | 2311 | UKR | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Kurayan, Ruslan | | | 2152 | UKR | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Golichenko, Ilija | f | | 2351 | UKR | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Baryshpolets, Andrey | f | | 2389 | UKR | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Kutsykh, Mikle | | | 2231 | UKR | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Bagrationi, Alexander | | | 2178 | 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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