Individual Calculations July 2012
 Smail, Benedict A  Total change: 48.00  Rating chartPersonal card
 21st Annual Chicago Open - Open Section Wheeling, Illinois USA 2012-05-24
RcRownchangeKK*chgGame
 2170 2030 4.50 9 1.60 30 48.00 
  Gulamali, Kazim f2346 USA0.001-0.1330-3.90 
  Ni, Viktorija wm2228 USA0.001-0.2430-7.20 
  Hendrickson, Nolan R 2141 USA1.0010.653019.50 
  Ardaman, Miles F f2252 USA0.001-0.2230-6.60 
  Paitrick, Derek Ri 2104 USA0.001-0.4030-12.00 
  Mayers, Dan E 1912 USA1.0010.343010.20 
  Dougherty, Michael f2195 CAN0.5010.22306.60 
  McGowan, Daniel 2111 SCO1.0010.613018.30 
  Melekhina, Alisa fwm2242 USA1.0010.773023.10 

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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