Individual Calculations June 2014
 Eckert, Doug D  Total change: -7.65  Rating chartPersonal card
 23rd Annual Chicago Open Wheeling, Illinois USA 2014-05-22
RcRownchangeKK*chgGame
 2261 2255 3.50 8 -0.51 15 -7.65 
  Sadorra, Julio Catalino g2611 PHI0.001-0.1115-1.65 
  Amarasinghe, Prashantha N 2099 SRI1.0010.29154.35 
  Nieto, Manuel Valerio 2043 COL0.501-0.2715-4.05 
  Sharma, Arun 2383 USA0.001-0.3315-4.95 
  Holroyd, Kenneth 2107 USA1.0010.30154.50 
  Samsonkin, Artiom m2415 CAN0.001-0.2915-4.35 
  Smail, Benedict A 2093 USA1.0010.29154.35 
  Santarius, Erik 2338 USA0.001-0.3915-5.85 

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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