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Individual Calculations August 2017 |
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| Briones, Dante Total change: -7.80 | |   |
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| 12th Edmonton International Open | Edmonton | CAN | 2017-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1992 | 2.50 | 4 | -0.39 | 20 | -7.80 | |
|  Tuvera, Mark | | | 1592 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Majaducon, Willy | | | 1904 | CAN | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Ivanescu, Mark | | | 1804 | CAN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ludwig, Michael | | | 1909 | CAN | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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