Individual Calculations June 2013
 Zhao, Art  Total change: 11.70  Rating chartPersonal card
 13th Annual Reno - Larry Evans Memorial Open Reno, Nevada USA 2013-03-29
RcRownchangeKK*chgGame
 2066 1923 2.50 5 0.78 15 11.70 
  Odondoo, Ganbold m2319 MGL0.001-0.0815-1.20 
  Raptis, Nick f2289 USA0.001-0.1015-1.50 
  Ganesh, Vikram 1699 USA0.501-0.2815-4.20 
  Haring, Ruth Inez wm1927 USA1.0010.51157.65 
  Pupols, Viktors 2097 USA1.0010.731510.95 

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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