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Individual Calculations July 2012 |
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| Erichsen, Dan Total change: -4.65 | |   |
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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 |
| 2168 | 2128 | 2.00 | 5 | -0.31 | 15 | -4.65 | |
|  Orlov, Georgi | m | | 2479 | USA | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Yoos, John C. | f | | 2335 | CAN | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Lo, Ryan | | | 1929 | CAN | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Cao, Jason | f | | 1993 | CAN | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Patterson, Roger | | | 2105 | CAN | 1.00 | 1 | 0.47 | 15 | 7.05 | |
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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