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Individual Calculations January 2015 |
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| Goh, Ethan Total change: 47.60 | |   |
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| 31st National Age Group Chess Championships 2014 - Open Under-12 | Singapore | SGP | 2014-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1317 | 2.00 | 3 | 1.19 | 40 | 47.60 | |
|  Xie, Zu En Jeremiah | | | 1460 | SIN | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Shourya, Jain | | | 1452 | IND | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Chua, Xue Kai Alfred | | | 1576 | SIN | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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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