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Individual Calculations August 2013 |
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| Hamilton, Robert Total change: -36.60 | |   |
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| 2013 Eastern Ontario Open | Ottawa, Ontario | CAN | 2013-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2210 | 2262 | 3.00 | 4 | 0.74 | 15 | 11.10 | |
|  Doubleday, William G | | | 1984 | CAN | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Yuan, Yuanling | | wm | 2220 | CAN | 1.00 | 1 | 0.44 | 15 | 6.60 | |  Sambuev, Bator | g | | 2519 | CAN | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Valdizon, Armando | | | 2117 | CAN | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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 |
| 1939 | 2251 | 2.00 | 6 | -3.18 | 15 | -47.70 | |
| | Donev, Danail | | | 1945 | CAN | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Chernik, Dmitry | | | 1922 | CAN | 0.00 | 1 | -0.88 | 15 | -13.20 | | | Hui, Jeremy | | | 1902 | CAN | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Sun, Mike | | | 1890 | CAN | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Doubleday, William G | | | 2002 | CAN | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Currie, James | | | 1972 | CAN | 0.50 | 1 | -0.34 | 15 | -5.10 | |
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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