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Individual Calculations November 2018 |
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| Kang, Dorian Total change: -57.60 | |   |
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| 2018 Markham Open | Markham | CAN | 2018-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 2011 | 1.50 | 4 | 0.29 | 40 | 11.60 | |
|  Plotkin, Mark | f | | 2327 | CAN | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Noritsyn, Sergey | | | 2178 | CAN | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Chen, Max | c | | 1904 | CAN | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Hua, Eugene | f | | 2306 | CAN | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | 2018 Aurora Fall Open Master | Aurora | CAN | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2011 | 1.50 | 5 | -1.73 | 40 | -69.20 | |
| | Zhao, Jeffrey R | | | 1611 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zhang, Henry | | | 2060 | CAN | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Lin, Benjamin | | | 1834 | CAN | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Li, William | | | 2074 | CAN | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Qiao, Cindy | | wf | 1823 | CAN | 0.00 | 1 | -0.74 | 40 | -29.60 | | | * 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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