Individual Calculations November 2014
 Calugar, Arthur  Total change: -31.00  Rating chartPersonal card
 2014 Millionaire Chess Open - Open Section Las Vegas, Nevada USA 2014-10-09
RcRownchangeKK*chgGame
 2154 2240 4.00 9 -1.55 20 -31.00 
  Brunello, Sabino g2552 ITA0.001-0.1420-2.80 
  O`brien, Matthew J 1962 USA0.001-0.8320-16.60 
  Crespo Hidalgo, Carlos 2172 ECU0.501-0.0920-1.80 
  Wolfley, Lawrence 2089 USA0.001-0.7020-14.00 
  Bjorksten, Lennart 2127 USA1.0010.35207.00 
  Braunlich, Thomas 2145 USA0.501-0.1320-2.60 
  Makka, Ioulia wm2098 GRE0.501-0.1920-3.80 
  Zaloznyy, Mike Y 2051 USA1.0010.25205.00 
  Melekhina, Alisa fwm2190 USA0.501-0.0720-1.40 

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)
 

 

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