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Individual Calculations December 2012 |
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| Luo, Xin Total change: -13.50 | |   |
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| 2012 Illinois Class Championship | River Forest, Illinois | USA | 2012-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 2025 | 1.00 | 3 | -0.45 | 30 | -13.50 | |
|  Schmakel, Sam A | | | 2182 | USA | 0.00 | 1 | -0.29 | 30 | -8.70 | |  Brock, William H | | | 2027 | USA | 0.50 | 1 | 0.00 | 30 | 0.00 | | | Indusekar, Akshay | | | 1907 | USA | 0.50 | 1 | -0.16 | 30 | -4.80 | |
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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