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Individual Calculations January 2010 |
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| Ong, Jun Xue Calvin Total change: 2.70 | |   |
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| National Junior Training T4 Silver 2009 | Singapore | SIN | 2009-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1759 | 2.00 | 2 | 0.89 | 15 | 13.35 | |
|  Iskandar, Bin Abdullah | | | 1839 | SIN | 1.00 | 1 | 0.61 | 15 | 9.15 | |  Chan, Yi Jun Timothy | | | 1594 | SIN | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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) | | | | Commonwealt Age Group Championships 2009 - Open U12 | Singapore | SIN | 2009-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1773 | 0.00 | 1 | -0.71 | 15 | -10.65 | |
| | Sriram, S | | | 1613 | IND | 0.00 | 1 | -0.71 | 15 | -10.65 | |
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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