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Individual Calculations May 2017 |
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| He, Samuel Fei Total change: -6.20 | |   |
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| April Seattle Chess Master Series - Master | Seattle, Washington | USA | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 2163 | 1.50 | 3 | -0.31 | 20 | -6.20 | |
|  Pupols, Viktors | | | 1934 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Lin, Michael K | | | 2076 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Kaufman, Raymond | m | | 2239 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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