Individual Calculations July 2011
 Gant, Christopher  Total change: -1.00  Rating chartPersonal card
 2011 National Open - Open Section Las Vegas, Nevada USA 2011-06-10
RcRownchangeKK*chgGame
 2305 2195 1.50 4 -0.04 25 -1.00 
  Ramirez, Alejandro g2579 USA0.001-0.0925-2.25 
  Dixon, Dakota E 2070 USA0.501-0.1725-4.25 
  Chakraborty, Dipro 2150 USA1.0010.442511.00 
  Kaufman, Lawrence g2420 USA0.001-0.2225-5.50 

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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