Individual Calculations May 2010
 Eng, Randel J  Total change: -3.00  Rating chartPersonal card
 17th Annual Western Class Championships Agoura Hills, California USA 2010-03-12
RcRownchangeKK*chgGame
 2156 1997 0.00 2 -0.59 25 -14.75 
  Zorigt, Bayaraa wf2211 MGL0.001-0.2325-5.75 
  Kavutskiy, Konstanin 2100 USA0.001-0.3625-9.00 

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)
 
 10th Annual Reno - Far West Open Reno, Nevada USA 2010-04-02
RcRownchangeKK*chgGame
 2205 1997 1.50 4 0.47 25 11.75 
  Zierk, Steven C f2380 USA0.001-0.0925-2.25 
  Haring, Ruth Inez wm1980 USA0.501-0.0225-0.50 
  Aigner, Michael 2211 USA1.0010.772519.25 
  Sinanan, Joshua C 2248 USA0.001-0.1925-4.75 

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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