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Individual Calculations January 2012 |
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| Sohal, Tanraj S Total change: -1.05 | |   |
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| 2011 Washington Class Championships - Master | Seattle, Washington | USA | 2011-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2059 | 1.00 | 3 | -0.07 | 15 | -1.05 | |
|  Roper, David Chris | f | | 2275 | USA | 0.50 | 1 | 0.28 | 15 | 4.20 | |  Sinanan, Joshua C | | | 2216 | USA | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Feng, Roland | | | 2016 | USA | 0.00 | 1 | -0.56 | 15 | -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) | | |
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