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Individual Calculations August 2012 |
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| Pamatmat, Jarod M Total change: -18.60 | |   |
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| 2012 US Junior Open | Houston, Texas | USA | 2012-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 2122 | 2.00 | 3 | -0.47 | 15 | -7.05 | |
|  Jiang, Alexander | | | 1784 | USA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Shao, Andy | | | 1846 | USA | 0.00 | 1 | -0.83 | 15 | -12.45 | |  Jiang, Austin | | | 1919 | USA | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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) | | | | 2012 DCC FIDE Open V | Richardson, Texas | USA | 2012-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 2122 | 2.50 | 4 | -0.77 | 15 | -11.55 | |
| | Murthy, Aaditya | | | 1776 | USA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Su, Dion | | | 1722 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Chiang, Jonathan | | | 1935 | USA | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Lin, Dachey | | | 1953 | USA | 0.00 | 1 | -0.72 | 15 | -10.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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