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Individual Calculations December 2015 |
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| Ng, Wee Lok Bryan Total change: -13.60 | |   |
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| 32nd National Age-Group Chess Championships 2015 - Open Under-12 | Singapore | SGP | 2015-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1650 | 3.00 | 6 | -0.34 | 40 | -13.60 | |
|  Xiao, Edmund | | | 1318 | SIN | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Leong, Sher Hern | | | 1550 | SIN | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Alexander, Chan Jia Jie | | | 1767 | SIN | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Tan, Jun Yi Royce | | | 1714 | SIN | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Loh, Caleb | | | 1375 | SIN | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Nisban, Cyrus | c | | 1854 | SIN | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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