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Rapid:
Individual Calculations May 2012 |
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| Osmak, Iulija Total change: 49.40 | |   |
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| Ukraine Boys Under 20 Chess Championship (rapid) -2012 | Kyiv | UKR | 2012-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 2029 | 5.00 | 8 | 2.47 | 20 | 49.40 | |
|  Naboka, Sergey | | | 2235 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Sarnavsky, Nikolay | f | | 2306 | UKR | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Borisenko, Maxim | | | 2133 | UKR | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Kurayan, Ruslan | | | 2357 | UKR | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Skliarov, Viktor | | | 2233 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Vorontsov, Pavlo | | | 2081 | UKR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Voitovich, Vladislav | | | 2136 | UKR | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Kazakov, Maksym | | | 1948 | UKR | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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