Individual Calculations August 2019
 Lu, Jason  Total change: 27.60  Rating chartPersonal card
 18th Annual Manhattan Open New York, New York USA 2019-07-19
RcRownchangeKK*chgGame
 2039 1825 2.00 5 0.69 40 27.60 
  Khomeriki, Nino wg2225  * GEO0.001-0.0840-3.20 
  Stancil, Kimani 1967 USA1.0010.694027.60 
  Biag, Ivan Gil f2225  * PHI0.5010.424016.80 
  Wang, Ellen wf1791 USA0.501-0.0540-2.00 
  Cadavid, Juan 1987 COL0.001-0.2940-11.60 
 * 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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