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Individual Calculations March 2012 |
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| Guadalupe Ii, Francisco Total change: 5.10 | |   |
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| 2011 Pan American Class Championships | Fort Worth, Texas | USA | 2011-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2210 | 4.00 | 5 | 0.79 | 15 | 11.85 | |
|  Phillips, David W | | | 1890 | USA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Schoonmaker, Nicholas | c | | 2163 | USA | 1.00 | 1 | 0.43 | 15 | 6.45 | |  Gonzalez, Renier | g | | 2471 | USA | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Deshpande, Saurabh | | | 2025 | IND | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Li, Ruifeng | c | | 1919 | USA | 1.00 | 1 | 0.15 | 15 | 2.25 | |
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 FIDE Open VI | Richardson, Texas | USA | 2012-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2210 | 2.00 | 3 | -0.45 | 15 | -6.75 | |
| | Shao, Andy | | | 1810 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Xiong, Jeffery | f | | 2097 | USA | 0.00 | 1 | -0.65 | 15 | -9.75 | | | He, Tommy O | f | | 1877 | USA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | * 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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