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Individual Calculations July 2012 |
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| Kong, Dezheng Total change: -18.00 | |   |
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| 37th Annual Paul Keres Memorial | Richmond, British Columbia | CAN | 2012-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2075 | 0.50 | 3 | -1.20 | 15 | -18.00 | |
|  Lo, Ryan | | | 1929 | CAN | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Chan, James | | | 2021 | CAN | 0.00 | 1 | -0.58 | 15 | -8.70 | |  Wu, Howard | | | 2136 | CAN | 0.50 | 1 | 0.08 | 15 | 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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