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Individual Calculations March 2020 |
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| Villavieja, Butch Total change: -20.00 | |   |
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| 2020 Northern Alberta Open | Edmonton | CAN | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 2048 | 3.00 | 5 | -1.00 | 20 | -20.00 | |
|  Chen, Ricky | | | 1648 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lin, Leo | | | 1653 | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Raninga, Aditya | | | 1855 | CAN | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Dave, Bhavik | | | 1773 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Chandra, Anand Rishi | | | 1990 | CAN | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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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