Individual Calculations January 2014
 Lopez Bustos, David  Total change: 0.00  Rating chartPersonal card
 Panama Chess Open 3 Panama PAN 2013-10-30
RcRownchangeRpKK*chgGame
 1755 0 0.00 5 0.00 955   0.00 
  Benitez Delgado, Josep Maria 1897 ESP0.0010.00 0.00 
  Vargas, Rogelio c1729 PAN0.0010.00 0.00 
  Riera, Jose 1804 PAN0.0010.00 0.00 
  Nunez Gonzalez, Neeshmy 1786 CRC0.0010.00 0.00 
  Quiroga, Walter Gonzalo 1557 BOL0.0010.00 0.00 

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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