Individual Calculations July 2013
 Shabalov, Alexander  Total change: -3.40  Rating chartPersonal card
 22nd Annual Chicago Open - Master Section Wheeling, Illinois USA 2013-05-23
RcRownchangeKK*chgGame
 2330 2544 6.50 9 -0.34 10 -3.40 
  Betaneli, Alex f2245 USA0.501-0.3510-3.50 
  Griggs, Walker Kyle 2202 USA0.501-0.3810-3.80 
  Chandra, Akshat f2270 USA1.0010.17101.70 
  Xiong, Jeffery f2376 USA0.001-0.7210-7.20 
  Adamson, Robby f2284 USA1.0010.18101.80 
  Mulyar, Michael A m2383 USA0.501-0.2110-2.10 
  Denton, Bradley J 2270 USA1.0010.17101.70 
  Gerzhoy, Leonid m2469 CAN1.0010.40104.00 
  Krush, Irina mwg2470 USA1.0010.40104.00 

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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