Individual Calculations June 2014
 Amarasinghe, Prashantha N  Total change: -18.60  Rating chartPersonal card
 Chess.MN 24th FIDE Open Rating Tournament Minneapolis, Minnesota USA 2014-05-17
RcRownchangeKK*chgGame
 1896 2099 2.50 4 -0.43 15 -6.45 
  Voje, Daniel W 1866 USA0.001-0.7915-11.85 
  Zhou, Franklin P 1699  * USA1.0010.08151.20 
  Shapiro-Erciyas, Ahmet 1866 USA1.0010.21153.15 
  Iwu, Okechukwu A 2152 USA0.5010.07151.05 
 * 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)
 
 23rd Annual Chicago Open Wheeling, Illinois USA 2014-05-22
RcRownchangeKK*chgGame
 2240 2099 0.50 4 -0.81 15 -12.15 
  Xiong, Jeffery m2412 USA0.001-0.1415-2.10 
  Eckert, Doug D f2255 USA0.001-0.2915-4.35 
  Yanayt, Eugene f2226 USA0.001-0.3315-4.95 
  Aldrich, Daniel F 2066 USA0.501-0.0515-0.75 

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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