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Individual Calculations May 2015 |
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| Miller, David Total change: -8.60 | |   |
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| 2015 Edmonton Closed Championship | Edmonton | CAN | 2015-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2064 | 2.00 | 4 | 0.04 | 20 | 0.80 | |
|  Razzaq, Ali | | | 1845 | CAN | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Razzaq, Ali | | | 1845 | CAN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Pechenkin, Vladimir | f | | 2304 | CAN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Pechenkin, Vladimir | f | | 2304 | CAN | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | 2015 Edmonton Championship Reserves | Edmonton | CAN | 2015-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2064 | 0.50 | 2 | -0.47 | 20 | -9.40 | |
| | Briones, Dante | | | 1932 | CAN | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Arruebarrena, Rafael | c | | 2224 | VEN | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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