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Individual Calculations September 2011 |
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| Akopyan, Harutyun Total change: 11.55 | |   |
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| 6th Metropolitan Chess FIDE Qualifier | Los Angeles, California | USA | 2011-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 2213 | 3.50 | 5 | -0.31 | 15 | -4.65 | |
|  Tilenbaeva, Janyl | | | 2044 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Polsky, Ryan | | | 1888 | USA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Sobel, Simone | | | 1876 | USA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Huang, Vincent | | | 2128 | USA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Hall, Bobby J | | | 2044 | USA | 0.50 | 1 | -0.22 | 15 | -3.30 | |
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) | | | | 1st Metropolitan Chess FIDE International | Los Angeles, CA | USA | 2011-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2350 | 2213 | 4.00 | 9 | 1.08 | 15 | 16.20 | |
| | Bercys, Salvijus | m | | 2487 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Mateer, Amanda | | wf | 2096 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Sevillano, Enrico | m | | 2492 | USA | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Peters, Jack | m | | 2377 | USA | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Kretchetov, Alexandre | f | | 2340 | RUS | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Tayar, Jonathan | m | | 2335 | CAN | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Liou, Yian | | | 2299 | USA | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Altounian, Levon | m | | 2431 | USA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Chen, Howard Jed | | | 2293 | USA | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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