Individual Calculations July 2014
 Ellis, James S  Total change: -23.10  Rating chartPersonal card
 Chess.MN 10th FIDE Invitational Rating Tournament - Group A Minneapolis, Minnesota USA 2014-06-14
RcRownchangeKK*chgGame
 2077 1916 0.00 5 -1.54 15 -23.10 
  Wasiluk, Kevin f2287 USA0.001-0.1015-1.50 
  Gatica, Jose Migue 2000 USA0.001-0.3815-5.70 
  Shapiro-Erciyas, Ahmet 1867 USA0.001-0.5715-8.55 
  Drake, Jason M 2149 USA0.001-0.2115-3.15 
  Amarasinghe, Prashantha 2080 SRI0.001-0.2815-4.20 

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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