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Individual Calculations September 2019 |
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| Chung, Alec Total change: 32.00 | |   |
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| New West Summer Open 2019 | New Westminster | CAN | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 1784 | 2.00 | 5 | 0.80 | 40 | 32.00 | |
|  Erichsen, Dan | | | 2097 | DEN | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Huang, Zhiqi Ryan | | | 1874 | CAN | 1.00 | 1 | 0.62 | 40 | 24.80 | |  Pechisker, Alfred | | | 2169 | CAN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Wu, Howard | | | 2030 | CAN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Tian, Shi Yuan (sherry) | | wf | 1855 | CAN | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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