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Individual Calculations March 2012 |
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| Li, Ruokai Total change: 8.25 | |   |
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| 2012 Ottawa Winter Open | Ottawa, Ontario | CAN | 2012-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 1931 | 1.50 | 4 | 0.55 | 15 | 8.25 | |
|  Voloaca, Mihnea | | | 2244 | CAN | 0.50 | 1 | 0.36 | 15 | 5.40 | |  Pacey, Kevin | | | 2181 | CAN | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Upper, John | | | 2010 | CAN | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Sadeghi, Saeid | | | 2138 | CAN | 0.50 | 1 | 0.27 | 15 | 4.05 | |
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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