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Individual Calculations March 2012 |
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| Doubleday, William Total change: -10.95 | |   |
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| 2012 Ottawa Winter Open | Ottawa, Ontario | CAN | 2012-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2063 | 0.50 | 3 | -0.73 | 15 | -10.95 | |
|  O`Donnell, Tom | m | | 2350 | CAN | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Marinkovic, Mate | | | 2111 | CAN | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Desjardins, Michel | | | 1964 | CAN | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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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