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Individual Calculations April 2009 |
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| Chng, Jiun Jing Pearle Total change: -40.50 | |   |
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| National Junior Training T1 Silver 2009 | Singapore | SIN | 2009-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1767 | 2.00 | 7 | -1.62 | 25 | -40.50 | |
|  Iskandar, Bin Abdullah | | | 1849 | SIN | 0.50 | 1 | 0.11 | 25 | 2.75 | |  Iskandar, Bin Abdullah | | | 1849 | SIN | 0.50 | 1 | 0.11 | 25 | 2.75 | | | Lim, De-Li Derek | | | 1735 | SIN | 1.00 | 1 | 0.46 | 25 | 11.50 | | | Jung, Young Hoon | | | 1691 | KOR | 0.00 | 1 | -0.60 | 25 | -15.00 | | | Sia, Xin-Jie Selina | | | 1756 | SIN | 0.00 | 1 | -0.52 | 25 | -13.00 | | | Wong, Zeng-Rong | | | 1767 | SIN | 0.00 | 1 | -0.50 | 25 | -12.50 | | | Goh, Weng-Keong Isaiah | | | 1631 | SIN | 0.00 | 1 | -0.68 | 25 | -17.00 | |
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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