Individual Calculations June 2014
 Holroyd, Kenneth  Total change: 9.60  Rating chartPersonal card
 23rd Annual Chicago Open Wheeling, Illinois USA 2014-05-22
RcRownchangeKK*chgGame
 2263 2107 3.00 8 0.64 15 9.60 
  Samsonkin, Artiom m2415 CAN0.001-0.1415-2.10 
  Boor, Carl B f2261 USA0.5010.21153.15 
  Song, Edward 2233 USA0.5010.17152.55 
  King, Alexander B 2231 USA0.5010.17152.55 
  Eckert, Doug D f2255 USA0.001-0.3015-4.50 
  Aripov, Iskandar 2231 UZB0.5010.17152.55 
  Menon, Gopal 2246 USA1.0010.691510.35 
  Yuan, Yuanling wm2230 CAN0.001-0.3315-4.95 

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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