Individual Calculations May 2014
 Langer, Michael  Total change: -27.45  Rating chartPersonal card
 3rd Annual Reno - Larry Evans Memorial Open Reno, Nevada USA 2014-04-18
RcRownchangeKK*chgGame
 2200 2233 1.00 5 -1.83 15 -27.45 
  Onischuk, Alexander g2633  * USA0.001-0.0815-1.20 
  Panchanatham, Vignesh 2119 USA1.0010.34155.10 
  Grabinsky, Aaron 1986 USA0.001-0.8115-12.15 
  Heredia, Carla wg2174 ECU0.001-0.5815-8.70 
  Mackenzie, Dana N 2086 USA0.001-0.7015-10.50 
 * 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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