Individual Calculations January 2016
 Ramirez, Jorge  Total change: 49.60  Rating chartPersonal card
 Segundo Open San Salvador 2015 San Salvador ESA 2015-12-05
RcRownchangeKK*chgGame
 2059 2001 5.50 7 2.48 20 49.60 
  Lopez Gonzalez, Abel Fabian m2306 CUB0.001-0.1420-2.80 
  Melara, Moises 1757 ESA1.0010.20204.00 
  Guardado Flores, Diana Beatriz 1650 ESA1.0010.11202.20 
  Sanchez, David 1902 ESA1.0010.36207.20 
  L`ami, Alina mwg2347 ROU0.5010.39207.80 
  Picado, Jorge 2225 NCA1.0010.782015.60 
  Bravo, William f2224 NCA1.0010.782015.60 

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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