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Individual Calculations January 2011 |
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| Straka, Josef Jr Total change: -30.45 | |   |
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| World Youth Chess Championships 2010 - Open under 16 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2307 | 6.50 | 11 | -2.03 | 15 | -30.45 | |
|  Verstraeten, Reinaert | | | 2005 | BEL | 0.50 | 1 | -0.35 | 15 | -5.25 | |  Xiong, Jerry | | | 2102 | CAN | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Galehdari, Bardia | | | 2093 | IRI | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Berney, Mark | | | 1965 | IRL | 0.00 | 1 | -0.88 | 15 | -13.20 | | | Hosia, Akseli | | | 1907 * | FIN | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Ballas, Kleon-Evangelos | | | 1933 | GRE | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Pop, Alexandru | | | 2115 | ROU | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Muskardin, Mario | | | 2138 | CRO | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Ten Hertog, Hugo | | | 2208 | NED | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Kosmas-Lekkas, Dimitiros | | | 2137 | GRE | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Meribanov, Vitaly | | | 2218 | BLR | 0.50 | 1 | -0.12 | 15 | -1.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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