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Individual Calculations September 2011 |
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| Serbanescu, Natasa Total change: -5.10 | |   |
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| 48th Canadian Open Chess Championship 2011 | Toronto, Ontario | CAN | 2011-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1829 | 1.50 | 6 | -0.17 | 30 | -5.10 | |
|  Demmery, Steve | | | 2092 | CAN | 0.00 | 1 | -0.18 | 30 | -5.40 | |  Inigo, Aquino | | | 1962 | CAN | 0.50 | 1 | 0.18 | 30 | 5.40 | | | Fu, James | | | 2051 | CAN | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Roller, Robert | | | 2057 | CAN | 0.50 | 1 | 0.29 | 30 | 8.70 | | | Orlova, Yelizaveta | | wc | 1934 | CAN | 0.50 | 1 | 0.14 | 30 | 4.20 | | | Wu, Kevin | | | 1914 | CAN | 0.00 | 1 | -0.38 | 30 | -11.40 | |
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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