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Individual Calculations January 2018 |
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| Velea, Anne-Marie Total change: 44.40 | |   |
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| 2017 Washington Class Championship - Expert | Lynnwood, Washington | USA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1668 | 2.50 | 6 | 1.15 | 40 | 46.00 | |
|  Bashkansky, Naomi | | wm | 1874 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Deshpande, Aaryan | | | 1784 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Patterson, Roger | | | 2068 * | CAN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Bishop, Alan | | | 1868 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Shubin, Daniel | | | 1847 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Airapetian, Chouchanik | | wf | 1930 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | * 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) | | | | Seattle Masters December 2017 - Challengers | Seattle, Washington | USA | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1650 | 0.50 | 2 | -0.04 | 40 | -1.60 | |
| | Kuhner, Mary | | wc | 1777 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Deng, Samuel | | | 1876 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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