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Individual Calculations April 2009 |
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| Mazurchak, Bogdan Total change: 7.50 | |   |
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| Championship of UKR b-18 (final) | Lviv Region | UKR | 2009-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2202 | 2156 | 4.00 | 8 | 0.50 | 15 | 7.50 | |
|  Omelja, Artem | | | 2187 | UKR | 0.50 | 1 | 0.04 | 15 | 0.60 | |  Burdalev, Kirill | | | 2210 | UKR | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Kruglyakov, Pavlo | | | 2252 | UKR | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Ledakov, Alexandr | | | 2059 | UKR | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Vetoshko, Volodymyr | | | 2079 | UKR | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Sivuk, Vitaly | | | 2340 | UKR | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Melnichuk, Mikhail | | | 2280 | UKR | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Yurkov, Alexey | | | 2210 | UKR | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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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