Individual Calculations January 2012
 Moskwa, Robert  Total change: 0.00  Rating chartPersonal card
 2011 Illinois Class - Master/Expert Section Orland Park, Illinois USA 2011-12-10
RcRownchangeRpKK*chgGame
 1950 0 2.00 4 0.00 1950   0.00 
  Gurczak, John 2103 USA1.0010.00 0.00 
  Liang, Awonder f1872 USA0.0010.00 0.00 
  Virkud, Apurva 1804 USA1.0010.00 0.00 
  Brock, William H 2022 USA0.0010.00 0.00 

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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