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Individual Calculations January 2013 |
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| Lee, Megan Total change: -16.95 | |   |
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| 2012 Washington Challengers Cup | Seattle, Washington | USA | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2098 | 0.00 | 2 | -0.56 | 15 | -8.40 | |
|  Collyer, Curt D | f | | 2306 | USA | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Sinanan, Joshua C | | | 2227 | USA | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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 Washington Class Championships - Master Section | Redmond, Washington | USA | 2012-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2098 | 1.50 | 5 | -0.57 | 15 | -8.55 | |
| | Macgregor, Michael | | | 2186 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Sang, Tian | | | 2196 | USA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Cadman, Chuck | | | 2241 | USA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Lee, Nathan Y | | | 2139 | USA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Chan, James | | | 2049 | CAN | 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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