Individual Calculations January 2014
 Munnell, Jonathan  Total change: -24.90  Rating chartPersonal card
 44th Annual National Chess Congress Philadelphia, Pennsylvania USA 2013-11-29
RcRownchangeKK*chgGame
 2176 2104 0.50 3 -0.83 30 -24.90 
  Shabalov, Alexander g2504  * USA0.001-0.0830-2.40 
  Winter, Curtis A 1972 USA0.001-0.6830-20.40 
  Chen, Andy 2053 USA0.501-0.0730-2.10 
 * 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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