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Individual Calculations January 2013 |
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| Tan, Jin Chew Andrew Total change: 0.00 | |   |
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| 24th National Age Group Chess Championships 2012 - Open/Girls Under-14 & Open | Singapore | SIN | 2012-12-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1880 | 0 | 0.50 | 5 | 0.00 | 1514 | | 0.00 | |
|  Lim, De Li Derek | c | | 1863 | SIN | 0.50 | 1 | 0.00 | | 0.00 | | | Ong, Jun Xue Calvin | | | 1739 | SIN | 0.00 | 1 | 0.00 | | 0.00 | |  Jung, Young Hoon | c | | 1927 | KOR | 0.00 | 1 | 0.00 | | 0.00 | | | Khumnorkaew, Tupfah | | | 1893 | THA | 0.00 | 1 | 0.00 | | 0.00 | | | Tin, Jingyao | f | | 1978 | SIN | 0.00 | 1 | 0.00 | | 0.00 | |
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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