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Individual Calculations January 2009 |
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| Nataf, Igor-Alexandre Total change: 2.90 | |   |
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| 2008 Montreal International | Montreal | CAN | 2008-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2558 | 2534 | 4.50 | 9 | 0.29 | 10 | 2.90 | |
|  Kovalyov, Anton | m | | 2548 | ARG | 0.50 | 1 | 0.02 | 10 | 0.20 | |  Charbonneau, Pascal | g | | 2499 | CAN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Maze, Sebastien | g | | 2553 | FRA | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Zugic, Igor | m | | 2457 | CAN | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Shulman, Yuri | g | | 2623 | USA | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Nakamura, Hikaru | g | | 2697 | USA | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Akobian, Varuzhan | g | | 2611 | USA | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Bluvshtein, Mark | g | | 2548 | CAN | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Roussel-Roozmon, Thomas | m | | 2486 | CAN | 0.50 | 1 | -0.07 | 10 | -0.70 | |
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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