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Individual Calculations November 2019 |
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| Zhou, David Total change: -37.60 | |   |
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| 2019 Alberta Open | Edmonton | CAN | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 2141 | 3.50 | 6 | -1.88 | 20 | -37.60 | |
|  Li, Avery | | | 1741 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Koperski, Dustin | | | 1773 | CAN | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Han, Victor | | | 1743 | CAN | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ivanescu, Matthew | | | 1741 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Guevarra, Alvin | | | 1784 | CAN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Zeggelaar, Mike | | | 1871 | CAN | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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