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Individual Calculations August 2013 |
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| Yang, Ryan Total change: -40.80 | |   |
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| 2013 Eastern Ontario Open | Ottawa, Ontario | CAN | 2013-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 1995 | 1.00 | 3 | -0.36 | 30 | -10.80 | |
|  Doubleday, William G | | | 1984 | CAN | 0.00 | 1 | -0.52 | 30 | -15.60 | | | Smilovici, Emil | | | 1906 | CAN | 1.00 | 1 | 0.38 | 30 | 11.40 | |  Yuan, Yuanling | | wm | 2220 | CAN | 0.00 | 1 | -0.22 | 30 | -6.60 | |
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) | | | | 2013 Canadian Open Ch | Ottawa, Ontario | CAN | 2013-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1995 | 0.50 | 3 | -1.00 | 30 | -30.00 | |
| | Gerzhoy, Leonid | m | | 2395 * | CAN | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Yu, Jonathan | | | 1993 | CAN | 0.00 | 1 | -0.50 | 30 | -15.00 | | | Lee, Melissa | | | 1595 * | CAN | 0.50 | 1 | -0.42 | 30 | -12.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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