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Individual Calculations June 2013 |
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| Akopian, Robert Total change: 21.00 | |   |
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| 13th Annual Reno - Larry Evans Memorial Open | Reno, Nevada | USA | 2013-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2259 | 2104 | 2.50 | 4 | 1.21 | 15 | 18.15 | |
|  Acon, Jennifer | | | 1820 | USA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Browne, Walter S | g | | 2448 | USA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Mezentsev, Vladimir | m | | 2370 | RUS | 1.00 | 1 | 0.82 | 15 | 12.30 | | | De Guzman, Ricardo | m | | 2396 | PHI | 0.50 | 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) | | | | 2013 Western Pacific Open | Los Angeles, California | USA | 2013-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 2121 | 1.00 | 1 | 0.19 | 15 | 2.85 | |
| | Sobel, Simone | | | 1870 | USA | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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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