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Individual Calculations October 2014 |
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| Sun, Yidi Total change: -22.40 | |   |
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| World Youth Chess Championships 2014 (u10 Boys) | Durban | RSA | 2014-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1872 | 5.50 | 10 | -0.56 | 40 | -22.40 | |
|  Sadhwani, Raunak | | | 1621 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Larkin, Vladislav | | | 1751 | UKR | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Hong, Andrew Z | | | 2007 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Frutos, Cole N | c | | 1630 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Altman, Joshua | c | | 1704 | ENG | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Lu, Maximillian | c | | 1731 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Keymer, Vincent | | | 2092 | GER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sindarov, Javokhir | | | 1951 | UZB | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Ngo, Duc Tri | f | | 1696 | VIE | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Peng, Shunkai | | | 1705 | CHN | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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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