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Individual Calculations January 2018 |
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| Peng, Andrew Total change: -42.00 | |   |
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| Bay Area Chess Winter 2017 Championship | Milpitas, California | USA | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1654 | 0.00 | 3 | -1.05 | 40 | -42.00 | |
|  Chang, Eliam | | | 1841 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Palusa, Maurya | | | 1717 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Li, Eric | c | | 1745 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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