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Individual Calculations November 2018 |
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| Chin, Angelica Total change: 28.00 | |   |
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| 22nd Annual Eastern Chess Congress | Princeton, New Jersey | USA | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 1930 | 1.50 | 3 | 0.70 | 40 | 28.00 | |
|  Wang, Xiexin | | | 2082 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Friedman, Josef | f | | 2083 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Johnson, Ben | | | 2174 | USA | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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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