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Individual Calculations October 2015 |
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| Yoo, Christopher Woojin Total change: -22.00 | |   |
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| 2015 Bay Area Chess IM John Donaldson Championship | Milpitas, California | USA | 2015-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1829 | 1.00 | 2 | -0.55 | 40 | -22.00 | |
|  Palusa, Maurya | | | 1618 | USA | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Somalwar, Anaiy | | | 1613 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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