Individual Calculations July 2010
 Mikhailuk, Slava  Total change: -4.60  Rating chartPersonal card
 Washington Open Redmond, WA USA 2010-05-29
RcRownchangeKK*chgGame
 2158 2436 1.50 3 -0.98 10 -9.80 
  Gay, Daniel Z 2038 USA1.0010.08100.80 
  Selzler, Ricky 2209 USA0.501-0.2910-2.90 
  Perez, Ignacio f2227 USA0.001-0.7710-7.70 

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)
 
 2010 National Open Las Vegas, Nevada USA 2010-06-11
RcRownchangeKK*chgGame
 2162 2436 3.00 3 0.52 10 5.20 
  Funderburg, John 2109 USA1.0010.13101.30 
  Kruml, Joseph 2151 USA1.0010.16101.60 
  Rubsamen, Cornelius 2227 USA1.0010.23102.30 

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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