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Individual Calculations October 2017 |
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| Feng, Roland Total change: -5.80 | |   |
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| Seattle Chess Classic | Seattle, Washington | USA | 2017-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 2369 | 6.50 | 8 | -0.29 | 20 | -5.80 | |
|  Kuhner, Mary | | wc | 1969 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Saikhanchimeg, Tsogtsaikhan | | | 2026 | MGL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zhang, Brendan | | | 1969 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kaufman, Raymond | m | | 2206 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | He, Daniel | | | 2089 | USA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | He, Samuel | | | 2154 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Perez, Ignacio | f | | 2101 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Zhang, Derek | | | 1980 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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) | | |
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