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Rapid:
Individual Calculations May 2012 |
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| Chng, Jiun Jing Pearle Total change: 13.60 | |   |
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| 64th National Schools Individual Chess Championships 2012 - Open | Singapore | SGP | 2012-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 1727 | 1.00 | 2 | 0.68 | 20 | 13.60 | |
|  Chua, Xing Jian Graham | f | | 2127 * | SIN | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Jung, Young Hoon | c | | 1927 | KOR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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