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Individual Calculations July 2011 |
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| Kong, Dezheng Total change: 28.80 | |   |
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| 36th Annual Keres Memorial | Richmond, British Columbia | CAN | 2011-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2186 | 2040 | 3.50 | 5 | 1.92 | 15 | 28.80 | |
|  Lee Jr, Vicente | m | | 2263 | CAN | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Kostadinov, Georgi | | | 2116 | CAN | 1.00 | 1 | 0.60 | 15 | 9.00 | |  Chen, Howard | | | 2297 | USA | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Gentes, Kevin | f | | 2268 | CAN | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Chan, James | | | 1987 | CAN | 1.00 | 1 | 0.43 | 15 | 6.45 | |
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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