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Individual Calculations August 2013 |
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| Sun, Mike Total change: 3.90 | |   |
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| 2013 Eastern Ontario Open | Ottawa, Ontario | CAN | 2013-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 1861 | 1.00 | 3 | 0.34 | 15 | 5.10 | |
|  Qin, Zi Yi | | | 2261 * | CAN | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Smilovici, Emil | | | 1906 | CAN | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Pacey, Kevin | | | 2173 | CAN | 0.00 | 1 | -0.14 | 15 | -2.10 | | | * 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) | | | | 2013 Canadian Open Ch | Ottawa, Ontario | CAN | 2013-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 1890 | 2.50 | 7 | -0.08 | 15 | -1.20 | |
| | Tapp, Ashley | | | 1503 | CAN | 0.00 | 1 | -0.91 | 15 | -13.65 | | | White, Chris | | | 1850 | CAN | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Sapozhnikov, Roman | f | | 2272 | CAN | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Gordon, David | c | | 2235 | CAN | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Hamilton, Robert | f | | 2251 | CAN | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Blium, Benjamin | | | 1817 | CAN | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Derraugh, Geordie | | | 2120 | CAN | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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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