Blitz: Individual Calculations July 2012
 Karagianis, Petros  Total change: 9.40  Rating chartPersonal card
 2012 US Game 10 Championship Las Vegas, Nevada USA 2012-06-14
RcRownchangeKK*chgGame
 2450 2183 1.00 3 0.47 20 9.40 
  Yankovsky, Roman m2466 RUS0.001-0.1620-3.20 
  Diamant, Andre g2472 BRA1.0010.842016.80 
  Lakdawala, Cyrus F m2413 USA0.001-0.2120-4.20 

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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