Blitz: Individual Calculations May 2013
 De Leon, Stephanie  Total change: -17.80  Rating chartPersonal card
 Circuito Blitz Dos 2013 San Salvador ESA 2013-04-04
RcRownchangeKK*chgGame
 1800 1602 0.00 2 -0.53 20 -10.60 
  Ortez, Andrea 1685 ESA0.001-0.3920-7.80 
  Romero, Wilbert 1915 ESA0.001-0.1420-2.80 

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)
 
 Circuito Blitz Cuarto 2013 San Salvador ESA 2013-04-09
RcRownchangeKK*chgGame
 1702 1602 0.00 1 -0.36 20 -7.20 
  De Leon, Gabriel 1702 ESA0.001-0.3620-7.20 

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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