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Individual Calculations January 2013 |
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| Jung, Young Hoon Total change: -3.45 | |   |
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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 | K | K*chg | Game |
| 1901 | 1927 | 3.00 | 6 | -0.23 | 15 | -3.45 | |
|  Foo, Benjamin | | | 2207 | SIN | 1.00 | 1 | 0.84 | 15 | 12.60 | |  Tin, Jingyao | f | | 1978 | SIN | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Khumnorkaew, Tupfah | | | 1893 | THA | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Lim, De Li Derek | c | | 1863 | SIN | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Arjun, Vairavan | | | 1725 | SIN | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Ong, Jun Xue Calvin | | | 1739 | SIN | 0.50 | 1 | -0.24 | 15 | -3.60 | |
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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