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Individual Calculations July 2011 |
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| Parmet, Daniel E Total change: -20.55 | |   |
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| 3rd Metropolitan Chess FIDE Qualifier | Los Angeles, California | USA | 2011-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 1894 | 0.50 | 4 | -0.87 | 15 | -13.05 | |
|  Kudryavtsev, Vadim | | | 2104 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Stevens, Lawrence | | | 2056 | USA | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Sobel, Simone | | | 1897 | USA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Mikayelyan, Mher | | | 2003 | USA | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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) | | | | 2011 National Open - U2200 Section | Las Vegas, Nevada | USA | 2011-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1894 | 0.50 | 3 | -0.50 | 15 | -7.50 | |
| | Ramirez, Hermogenes | | | 2165 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Botez, V Alexandra | | wc | 1942 | CAN | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Haring, Ruth Inez | | wm | 1964 | USA | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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) | | |
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