Individual Calculations January 2011
 Pamatmat, Jarod  Total change: -4.35  Rating chartPersonal card
 DFW FIDE Open VII Richardson, Texas USA 2010-11-25
RcRownchangeKK*chgGame
 2175 2104 1.00 3 -0.29 15 -4.35 
  He, Tommy O f1839 USA1.0010.18152.70 
  Chirila, Ioan Cristian g2492 ROU0.001-0.0915-1.35 
  Safin, Artur K 2195 USA0.001-0.3815-5.70 

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)
 

 

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