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Individual Calculations January 2011 |
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| Ufimtsev, Egor Total change: 11.10 | |   |
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| World Youth Chess Championships 2010 - Open under 12 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1826 | 2.50 | 5 | 0.74 | 15 | 11.10 | |
|  Aron, Teh Eu Wen | | | 1641 | MAS | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Gledura, Benjamin | f | | 2180 | HUN | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Ayvazyan, Nikita | | | 1957 | RUS | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Toma, Radu-Cristian | | | 2016 | ROU | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Bakalchuk, Johnatan | | | 1944 | ISR | 0.50 | 1 | 0.16 | 15 | 2.40 | |
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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