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Individual Calculations September 2015 |
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| Sun, Yidi Total change: -40.80 | |   |
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| 2015 Asian Youth Chess Championships U12 | Suwon | KOR | 2015-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1874 | 3.00 | 8 | -1.02 | 40 | -40.80 | |
|  Kim, Juhyeong | | | 1474 * | KOR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Erigaisi, Arjun | | | 2132 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Lye, Lik Zang | | | 1988 | MAS | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Aronyak, Ghosh | c | | 2095 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Nguyen, Huynh Minh Thien | c | | 1702 | VIE | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Avalboev, Sukhrobjon | | | 1785 | UZB | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Kushagra, Mohan | c | | 1946 | IND | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Ngo, Duc Tri | f | | 1792 | VIE | 0.00 | 1 | -0.61 | 40 | -24.40 | | | * 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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