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Individual Calculations July 2012 |
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| Schein, Aaron O Total change: -14.10 | |   |
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| 18th Annual Northeast Open | Stamford, Connecticut | USA | 2012-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2035 | 0.00 | 2 | -0.51 | 30 | -15.30 | |
|  Castaneda, Nelson | f | | 2244 | USA | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Wu, Christopher | | | 2204 | USA | 0.00 | 1 | -0.28 | 30 | -8.40 | |
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) | | | | 5th New York International - U2200 Section | New York, New York | USA | 2012-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2035 | 0.50 | 1 | 0.04 | 30 | 1.20 | |
| | Zats, Yefrem | | | 2067 | USA | 0.50 | 1 | 0.04 | 30 | 1.20 | |
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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