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Rapid:
Individual Calculations July 2012 |
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| Butchak, Bogdan Total change: 22.60 | |   |
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| Ukraine Boys Under 18 Chess Championship (rapid) - 2012 | Zaporizhzhia | UKR | 2012-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2043 | 5.00 | 9 | 1.13 | 20 | 22.60 | |
|  Danilenko, Dmitriy | f | | 2418 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Taranenko, Evgueniy | | | 1929 | UKR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Vatinyan, Gor | | | 2009 | UKR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Kazakov, Maksym | | | 2004 | UKR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Gura, Oleksandr | | | 1978 | UKR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Kabachienko, Alexandr | | | 2085 | UKR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Voitovich, Vladislav | | | 2088 | UKR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Bortnik, Alexandr | f | | 2388 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Avetisian, Tigran | | | 2087 | UKR | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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