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Individual Calculations July 2012 |
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| Lo, Ryan Total change: 77.10 | |   |
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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 |
| 2197 | 1929 | 3.50 | 5 | 2.57 | 30 | 77.10 | |
|  Yoos, John C. | f | | 2329 * | CAN | 0.50 | 1 | 0.42 | 30 | 12.60 | |  Kong, Dezheng | | | 2075 | CAN | 1.00 | 1 | 0.70 | 30 | 21.00 | | | Piasetski, Leon | m | | 2304 | CAN | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Erichsen, Dan | | | 2128 | DEN | 1.00 | 1 | 0.76 | 30 | 22.80 | | | Kenney, Jason | | | 2149 | CAN | 1.00 | 1 | 0.78 | 30 | 23.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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