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Individual Calculations May 2019 |
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| Palacios, Bobby Total change: -16.00 | |   |
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| 2019 Grand Pacific Open | Victoria | CAN | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1981 | 2.00 | 4 | -0.80 | 20 | -16.00 | |
|  Bince, Rolando | | | 1889 | CAN | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Leong, Ryan | | | 2001 | CAN | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Windram, James | | | 1759 | CAN | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Jiang, Kate | | | 1581 * | CAN | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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