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Individual Calculations January 2011 |
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| Brinovec, David Total change: -25.25 | |   |
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| World Youth Chess Championships 2010 - Open under 10 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1822 | 0.50 | 2 | -1.01 | 25 | -25.25 | |
|  Apostolakakis, Konstantinos | | | 1583 | GRE | 0.50 | 1 | -0.30 | 25 | -7.50 | |  Kouskoutis, Georgios-Alexandros | | | 1665 | GRE | 0.00 | 1 | -0.71 | 25 | -17.75 | |
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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