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Rapid:
Individual Calculations March 2012 |
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| Muradian, Sevan A Total change: -14.40 | |   |
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| 2012 NACA January Rapid Tournament | Skokie, Illinois | USA | 2012-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1900 | 1.50 | 2 | -0.03 | 20 | -0.60 | |
|  Delay, Joe | | | 1714 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Wainscott, Chris | | | 1667 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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 NACA February Game 30 Rapid Tournament | Skokie, Illinois | USA | 2012-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1900 | 0.00 | 2 | -0.69 | 20 | -13.80 | |
| | Tilenbaeva, Janyl | | | 2029 | KGZ | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Sergatskov, Dmitri | | | 2004 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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