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Individual Calculations July 2011 |
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| Zhao, Zhouqiao (chn) Total change: 8.00 | |   |
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| Asian Youth Championships Open Under 18 | Subic Freeport, Olongapo City | PHI | 2011-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2088 | 4.00 | 8 | 0.32 | 25 | 8.00 | |
|  Debashis, Das | m | | 2392 | IND | 0.50 | 1 | 0.36 | 25 | 9.00 | |  Pascua, Haridas | f | | 2323 | PHI | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Perera, W C C | | | 2080 | SRI | 0.00 | 1 | -0.51 | 25 | -12.75 | | | Akunov, Maskat | | | 1862 | KGZ | 1.00 | 1 | 0.21 | 25 | 5.25 | | | Nguyen, Van Hai | f | | 2285 | VIE | 0.50 | 1 | 0.25 | 25 | 6.25 | | | Aquino, Prince Mark | | | 1917 | PHI | 1.00 | 1 | 0.27 | 25 | 6.75 | | | Liu, Guanchu | | | 2233 | CHN | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Samarakoon, U L | | | 1902 | SRI | 1.00 | 1 | 0.26 | 25 | 6.50 | |
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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