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Individual Calculations January 2011 |
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| Borisenko, Maxim Total change: -61.75 | |   |
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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 |
| 2082 | 2198 | 4.00 | 10 | -2.47 | 25 | -61.75 | |
|  Sieciechowicz, Marcin | m | | 2443 | POL | 0.00 | 1 | -0.20 | 25 | -5.00 | |  Koskinen, Riku | | | 1975 | FIN | 0.50 | 1 | -0.28 | 25 | -7.00 | | | Dragomirescu, Robin-Alexandru | f | | 2423 | ROU | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Vasques, Antonio Pedro Freixial | | | 2116 | POR | 0.00 | 1 | -0.61 | 25 | -15.25 | | | Kottahachchy, K O V | | | 1999 | SRI | 0.00 | 1 | -0.76 | 25 | -19.00 | | | Tambini, Jasper | | | 1930 | ENG | 1.00 | 1 | 0.17 | 25 | 4.25 | | | Marcinkevics, Oskars | | | 1979 | LAT | 0.50 | 1 | -0.28 | 25 | -7.00 | | | Pipia, Beka | | | 1993 | GEO | 0.00 | 1 | -0.76 | 25 | -19.00 | | | Norri, Roger | | | 1899 | FIN | 1.00 | 1 | 0.15 | 25 | 3.75 | | | Rigopoulos-Tsigkos, Alexandros | | | 2065 | GRE | 1.00 | 1 | 0.32 | 25 | 8.00 | |
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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