Individual Calculations November 2015
 Ballantyne, Rochelle  Total change: 3.20  Rating chartPersonal card
 2015 Millionaire Chess Open II Under 2200 Section Las Vegas, Nevada USA 2015-10-08
RcRownchangeKK*chgGame
 2016 1954 3.00 7 0.08 40 3.20 
  Dinesh, Kumar G 2089 IND0.001-0.3240-12.80 
  Armonaitis, Silvestras 2097 LTU0.001-0.3140-12.40 
  Marshall, Mario 2002 JAM1.0010.574022.80 
  Metzger, Jimmy 1955 USA0.001-0.5040-20.00 
  Iinuma, Paul Y 2092 USA0.001-0.3140-12.40 
  Cassidy, Ryan A 1832 USA1.0010.334013.20 
  Villar, Jose A. 2042 USA1.0010.624024.80 

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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