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Individual Calculations October 2017 |
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| Olson, Travis Total change: -9.80 | |   |
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| Seattle Chess Classic | Seattle, Washington | USA | 2017-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1815 | 4.00 | 6 | -0.49 | 20 | -9.80 | |
|  Seshadri, Sridhar | | | 1557 | USA | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Vijayakumar, Advaith | | | 1666 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Velea, Sophie | | wc | 1415 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Tien, Sophie | | | 1642 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Velea, Anne-Marie | | | 1546 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zhang, Eric M | | | 1822 | USA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | * 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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