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Individual Calculations January 2018 |
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| Yang, Fan Total change: 52.00 | |   |
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| 2017 RA December Open | Ottawa | CAN | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1948 | 3.50 | 5 | 1.30 | 40 | 52.00 | |
|  Collins, Christian | | | 1964 | CAN | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Doubleday, William G. | | | 1925 | CAN | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Demchenko, Svitlana | | wf | 2081 | CAN | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Zhang, Jikai | | | 1992 | CHN | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Adriaanse, Adam | | | 1996 | CAN | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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