Individual Calculations February 2014
 Diaz, Linda V  Total change: -20.55  Rating chartPersonal card
 2013 PanAmerican Intercollegiate Chess Championship Lubbock, Texas USA 2013-12-27
 2027 1982 0.00 3 -1.37 15 -20.55 
  Banawa, Jouaquin C f2301 PHI0.001-0.1315-1.95 
  De La Parra, Daniela wm1988 MEX0.001-0.4915-7.35 
  Losee, Micah 1791 USA0.001-0.7515-11.25 

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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