Individual Calculations September 2011 |
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Deline, Ralph Total change: -35.70 | | |
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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 |
1928 | 1865 | 1.00 | 6 | -1.53 | 30 | -45.90 | |
| Itkin, David | | | 2025 | CAN | 0.00 | 1 | -0.29 | 30 | -8.70 | | Peev, Pavel | | | 2006 | CAN | 1.00 | 1 | 0.69 | 30 | 20.70 | | Southam, David | | | 2090 | CAN | 0.00 | 1 | -0.22 | 30 | -6.60 | | Zhang, Yuanchen | | | 1725 | CAN | 0.00 | 1 | -0.69 | 30 | -20.70 | | Bzikot, Robert | | | 1882 | CAN | 0.00 | 1 | -0.48 | 30 | -14.40 | | Posaratnanathan, Juliaan | | | 1838 | CAN | 0.00 | 1 | -0.54 | 30 | -16.20 | | 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) | | 2011 Canadian Seniors Ch | Kitchener, Ontario | CAN | 2011-07-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1991 | 1865 | 1.00 | 2 | 0.34 | 30 | 10.20 | |
| Doubleday, William G | | | 2063 | CAN | 1.00 | 1 | 0.76 | 30 | 22.80 | | Solis, Jaime | | | 1919 | CAN | 0.00 | 1 | -0.42 | 30 | -12.60 | | 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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