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Individual Calculations May 2018 |
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| Mackinnon, Keith Total change: 4.60 | |   |
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| 2018 Grand Pacific Open | Victoria | CAN | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2184 | 4.00 | 6 | 0.23 | 20 | 4.60 | |
|  Freeze, Gregory | | | 1784 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cheng, Louis | | | 1994 | CAN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kaufman, Raymond | m | | 2221 | USA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Ginsburg, Mark | m | | 2344 | USA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Sali, Zulfikar | | | 2146 | ENG | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Huang, Patrick | | | 1929 | CAN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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