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Individual Calculations May 2017 |
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| O`brien, Frank Total change: -80.40 | |   |
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| 11th Grand Pacific Open | Victoria | CAN | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1882 | 0.50 | 5 | -2.01 | 40 | -80.40 | |
|  Murray, Michael A. | | | 1940 | CAN | 0.00 | 1 | -0.42 | 40 | -16.80 | |  North, Robert | | | 2031 | CAN | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Airapetian, Chouchanik | | wf | 1992 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Su, Michael | | | 1726 | CAN | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Petrov, Oscar | | | 1706 | USA | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | |
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