Individual Calculations November 2016
 Collier, Philip M.  Total change: 16.00  Rating chartPersonal card
 3rd Annual Washington Chess Congress Arlington, Virginia USA 2016-10-05
RcRownchangeKK*chgGame
 2017 1789 2.50 7 0.80 20 16.00 
  Zhang, Yuanchen f2189  * CAN0.001-0.0820-1.60 
  Lowinger, Daniel 2115 USA0.001-0.1320-2.60 
  McKinney, Christopher 1993 USA1.0010.762015.20 
  Yagiz, Bora 1913 TUR0.001-0.3320-6.60 
  Ramanathan, Suraj 1672 USA1.0010.34206.80 
  Orizondo, Hugo 2050 USA0.5010.32206.40 
  Harper, Ryan f2189  * TTO0.001-0.0820-1.60 
 * 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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