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Individual Calculations July 2008 |
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| Chan, James Total change: -37.50 | |   |
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| Grand Pacific Open | Victoria, British Columbia | CAN | 2008-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 2044 | 1.00 | 2 | 0.00 | 25 | 0.00 | |
|  Huang, Richard | | | 1856 | CAN | 1.00 | 1 | 0.26 | 25 | 6.50 | |  Bragg, David R. | f | | 2226 | USA | 0.00 | 1 | -0.26 | 25 | -6.50 | |
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) | | | | 33rd Paul Keres Memorial | Vancouver, BC | CAN | 2008-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2044 | 0.00 | 3 | -1.08 | 25 | -27.00 | |
| | Roua, Radu-Laurentiu | | | 2249 | ROU | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Niksic, John | | | 2079 | CAN | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Salcedo, Daniel | | | 2124 | CAN | 0.00 | 1 | -0.39 | 25 | -9.75 | |
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) | | | | Washington Open | Redmond, Washington | USA | 2008-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2278 | 2044 | 0.00 | 2 | -0.42 | 25 | -10.50 | |
| | Lee, Michael | | | 2286 | USA | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Cadman, Charles | | | 2269 | USA | 0.00 | 1 | -0.22 | 25 | -5.50 | |
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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