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Individual Calculations August 2013 |
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| Lebrun, Roger Total change: -15.60 | |   |
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| 2013 Canadian Open Ch | Ottawa, Ontario | CAN | 2013-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2010 | 1.50 | 5 | -0.52 | 30 | -15.60 | |
|  Demmery, Steve | | | 2064 | CAN | 0.00 | 1 | -0.42 | 30 | -12.60 | | | Wan, Kevin | | | 2006 | CAN | 0.50 | 1 | -0.01 | 30 | -0.30 | |  Villavieja, Butch | | | 2211 | PHI | 1.00 | 1 | 0.76 | 30 | 22.80 | | | Plotkin, Mark | | | 1962 | CAN | 0.00 | 1 | -0.57 | 30 | -17.10 | | | Djerkovic, Miladin | | | 2179 | CAN | 0.00 | 1 | -0.28 | 30 | -8.40 | |
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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