Individual Calculations July 2013
 Angelov, Angel Yosifov  Total change: -24.45  Rating chartPersonal card
 22nd Annual Chicago Open - Master Section Wheeling, Illinois USA 2013-05-23
RcRownchangeKK*chgGame
 2197 2096 1.00 7 -1.63 15 -24.45 
  Xiong, Jeffery f2376 USA0.5010.34155.10 
  Sevian, Samuel f2371 USA0.001-0.1715-2.55 
  Ni, Viktorija wm2262 USA0.5010.22153.30 
  Chandra, Akshat f2270 USA0.001-0.2715-4.05 
  Aripov, Iskandar 2196 UZB0.001-0.3615-5.40 
  Norovsambuu, Badamkhand 1922 MGL0.001-0.7315-10.95 
  Madison, Jeremy Michael 1979 USA0.001-0.6615-9.90 

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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