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Individual Calculations January 2011 |
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| Marcinkevics, Oskars Total change: 1.50 | |   |
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| World Youth Chess Championships 2010 - Open under 18 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 1979 | 2.50 | 9 | 0.06 | 25 | 1.50 | |
|  Gemy, Jose Daniel | f | | 2325 | BOL | 0.00 | 1 | -0.11 | 25 | -2.75 | |  De, Arco Luis Carlos | | | 2218 | COL | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Jefic, Srdjan | | | 2153 | BIH | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Larmuseau, Michiel | | | 2085 | BEL | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Norri, Roger | | | 1899 | FIN | 1.00 | 1 | 0.39 | 25 | 9.75 | | | Borisenko, Maxim | | | 2198 | UKR | 0.50 | 1 | 0.28 | 25 | 7.00 | | | Schnegg, Daniel | | | 2212 | AUT | 0.50 | 1 | 0.29 | 25 | 7.25 | | | Setkauskas, Vaidas | | | 2247 | LTU | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Homatidis, Panagiotis | | | 2134 | GRE | 0.50 | 1 | 0.21 | 25 | 5.25 | |
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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