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Individual Calculations July 2012 |
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| Chan, Chi Loon Jake Total change: -14.10 | |   |
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| Asian Amateur Championship 2012 | Sydney | AUS | 2012-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1751 | 1.50 | 6 | -0.45 | 30 | -13.50 | |
|  Dale, Ari | | | 2061 | AUS | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Mohd, A. Altaher | | | 2079 | UAE | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Lester, George E | | | 2018 | AUS | 0.50 | 1 | 0.32 | 30 | 9.60 | | | Willathgamuwa, Kevin | | | 1590 | AUS | 0.50 | 1 | -0.21 | 30 | -6.30 | |  Al-Harmoudi, Mona | | wm | 1794 | UAE | 0.50 | 1 | 0.06 | 30 | 1.80 | | | Christensen, Joshua | | | 1859 | AUS | 0.00 | 1 | -0.35 | 30 | -10.50 | |
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) | | | | NSW Open 2012 | Sydney | AUS | 2012-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1751 | 1.50 | 5 | -0.02 | 30 | -0.60 | |
| | Srivatanakul, Pricha | | | 1730 | THA | 1.00 | 1 | 0.47 | 30 | 14.10 | | | McClymont, Brodie | | | 2140 | AUS | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Descallar, Levi | | | 1922 | AUS | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Cekulis, Maris | | | 1826 | AUS | 0.50 | 1 | 0.10 | 30 | 3.00 | | | Saleh, Akef | | | 1959 | INA | 0.00 | 1 | -0.23 | 30 | -6.90 | |
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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