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Individual Calculations January 2009 |
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| Grinev, Valeriy Total change: 2.85 | |   |
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| Ukraine Boys Under 20 Chess Championship (semifinal) | Lviv | UKR | 2008-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2344 | 6.00 | 9 | 0.19 | 15 | 2.85 | |
|  Nasirov, Ruslan | | | 1994 | UKR | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Burdalev, Kirill | | | 2180 | UKR | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Danilenko, Dmitriy | | | 2276 | UKR | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Sivuk, Vitaly | | | 2321 | UKR | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Romashko, Andrei | | | 2264 | UKR | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Polyakov, Maxim | | | 2296 | UKR | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Reshetkov, Kirill | | | 2135 | UKR | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Kutsykh, Mikle | | | 2285 | UKR | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Golubka, Petr | f | | 2306 | UKR | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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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