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Individual Calculations January 2011 |
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| Chen, Howard Jed Total change: 15.15 | |   |
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| Washington Class Championships Master Section | Redmond, WA | USA | 2010-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2245 | 4.50 | 6 | 1.01 | 15 | 15.15 | |
|  Wang, Michael | | | 2086 | USA | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Lapid Shafriri, G | | | 2142 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Sinanan, Joshua C | | | 2270 | USA | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Perez, Ignacio | f | | 2249 | USA | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Kalina, Chris | | | 2053 | USA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Collyer, Curt D | f | | 2295 | USA | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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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