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Individual Calculations January 2015 |
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| Lim, Wan Yu Steffi Total change: 13.60 | |   |
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| 31st National Age Group Chess Championships 2014 - Girls Under-12 | Singapore | SGP | 2014-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1540 | 2.00 | 3 | 0.34 | 40 | 13.60 | |
|  Chong, Magdalene Clarissa | | | 1444 | SIN | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Tin, Ruiqi | | | 1685 | SIN | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Bajaj, Anandamayi | | | 1376 | IND | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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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