Individual Calculations July 2013
 Fishbein, Alexander  Total change: -2.00  Rating chartPersonal card
 22nd Annual Chicago Open - Master Section Wheeling, Illinois USA 2013-05-23
RcRownchangeKK*chgGame
 2348 2506 6.00 9 -0.20 10 -2.00 
  Velikanov, Alexander 2210 USA0.001-0.8510-8.50 
  Wheeler, Cameron f2193 USA1.0010.14101.40 
  Griggs, Walker Kyle 2202 USA0.501-0.3610-3.60 
  Colas, Joshua 2201 USA1.0010.14101.40 
  Mulyar, Michael A m2383 USA0.501-0.1710-1.70 
  Rosen, Eric S f2289 USA1.0010.22102.20 
  Shmelov, Denys Konstantin 2431 UKR1.0010.40104.00 
  Akobian, Varuzhan g2616 USA0.5010.15101.50 
  Corrales, Fidel g2604 CUB0.5010.13101.30 

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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