Individual Calculations October 2013
 Abreu, Ayram  Total change: -5.70  Rating chartPersonal card
 2013 US Masters Greensboro, North Carolina USA 2013-08-29
RcRownchangeKK*chgGame
 2385 2483 5.00 9 -0.57 10 -5.70 
  Ni, Viktorija wm2169 USA1.0010.14101.40 
  Chandra, Akshat f2328 USA0.501-0.2110-2.10 
  Burnett, Ronald W m2339 USA1.0010.31103.10 
  Shabalov, Alexander g2546 USA0.5010.09100.90 
  Ramirez, Alejandro g2588 USA0.5010.14101.40 
  Macieja, Bartlomiej g2595 POL0.001-0.3510-3.50 
  Petesch, Gabriel 2196 USA0.501-0.3410-3.40 
  Denton, Bradley J 2288 USA1.0010.25102.50 
  Panjwani, Raja m2413 CAN0.001-0.6010-6.00 

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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