Individual Calculations February 2014
 Recuero Guerra, David  Total change: -20.90  Rating chartPersonal card
 2013 PanAmerican Intercollegiate Chess Championship Lubbock, Texas USA 2013-12-27
 2309 2440 0.50 4 -2.09 10 -20.90 
  Shvartsman, Andrew f2315 USA0.001-0.6710-6.70 
  Kritz, Leonid g2604 GER0.5010.22102.20 
  Gelis, Paul 2042 CAN0.001-0.9210-9.20 
  Rosen, Eric S f2275 USA0.001-0.7210-7.20 

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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