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Individual Calculations May 2018 |
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| Cheng, Louis Total change: 14.60 | |   |
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| 2018 Grand Pacific Open | Victoria | CAN | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 1994 | 3.50 | 6 | 0.73 | 20 | 14.60 | |
|  Chung, Alec | | | 1803 | CAN | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Mackinnon, Keith | | | 2184 | CAN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Bremner, William | | | 1630 | CAN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Reeve, Jeff | | | 2216 | CAN | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Findlay, Ian | f | | 2205 | CAN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Patterson, Roger | | | 2048 | CAN | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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) | | |
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