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Individual Calculations October 2014 |
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| Peng, David T Total change: 69.60 | |   |
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| World Youth Chess Championships 2014 (u12 Boys) | Durban | RSA | 2014-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 2011 | 8.00 | 11 | 1.74 | 40 | 69.60 | |
|  Antezana, Sergio | | | 1611 * | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Osaka, Takuma | | | 1775 | JPN | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Yakubboev, Nodirbek | | | 2207 | UZB | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Fischer, Daniel | | | 1759 | SUI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Dalanhol, Joao Vitor | | | 1611 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zhao, Chenxi | | | 2042 | CHN | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Gavrilescu, David | c | | 2056 | ROU | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Kumar, Aravind | f | | 2152 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Taghizadeh, Rayan | | | 2026 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Teclaf, Pawel | c | | 1992 | POL | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Zarubitski, Viachaslau | | | 2130 | BLR | 0.00 | 1 | -0.34 | 40 | -13.60 | | | * 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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