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Individual Calculations January 2011 |
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| Chong Chinchay, Eric Joel Total change: 0.25 | |   |
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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 |
| 1855 | 1852 | 4.00 | 8 | 0.01 | 25 | 0.25 | |
|  Lorparizangeneh, Shahin | f | | 2021 | IRI | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Molnar, Erno | | | 1659 | SVK | 1.00 | 1 | 0.25 | 25 | 6.25 | | | Toma, Radu-Cristian | | | 2016 | ROU | 0.00 | 1 | -0.28 | 25 | -7.00 | |  Zaman, Daniel | | | 1707 | BLR | 0.00 | 1 | -0.69 | 25 | -17.25 | | | Bakirtzis, Triantafilos | | | 1659 | GRE | 1.00 | 1 | 0.25 | 25 | 6.25 | | | Yang, Ching Wei Austin | | | 1695 | TPE | 1.00 | 1 | 0.29 | 25 | 7.25 | | | Wu, Christopher | | | 2139 | USA | 1.00 | 1 | 0.84 | 25 | 21.00 | | | Barros, Cristhian | | | 1945 | ECU | 0.00 | 1 | -0.37 | 25 | -9.25 | |
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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