Individual Calculations May 2010
 Ludwig, Daniel J  Total change: -6.60  Rating chartPersonal card
 2010 Collegiate Final Four Brownsville, Texas USA 2010-04-10
RcRownchangeKK*chgGame
 2544 2460 0.50 3 -0.66 10 -6.60 
  Erenburg, Sergey g2580 ISR0.001-0.3410-3.40 
  Flores, Mauricio g2509 CHI0.5010.07100.70 
  Papp, Gabor m2542 HUN0.001-0.3910-3.90 

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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