Individual Calculations August 2014
 Narayanan, Rishi T  Total change: -29.00  Rating chartPersonal card
 2014 Chess - IQ June Game 60 Plus Score Skokie, Illinois USA 2014-06-28
RcRownchangeKK*chgGame
 1614 1673 0.00 1 -0.58 30 -17.40 
  Mangalam, Shreya B 1614 USA0.001-0.5830-17.40 

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)
 
 2014 Chess - IQ July Plus Score Open Skokie, Illinois USA 2014-07-26
RcRownchangeKK*chgGame
 1855 1695 0.00 1 -0.29 40 -11.60 
  Bartochowski, Nicholas 1855 USA0.001-0.2940-11.60 

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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