Individual Calculations May 2016
 Librelato, Kathie Goulart  Total change: 56.80  Rating chartPersonal card
 Aberto do Brasil FBX Terraviva 2016 Brasilia DF BRA 2016-04-21
RcRownchangeKK*chgGame
 2109 1942 3.50 7 1.42 40 56.80 
  Sampaio, Ana Beatriz Da Silva 1542  * BRA1.0010.08403.20 
  Dos Santos Junior, Haroldo Cun f2132 BRA1.0010.754030.00 
  Cunha, Lucas Aguiar f2313 BRA1.0010.904036.00 
  Matsuura, Everaldo g2342  * BRA0.001-0.0840-3.20 
  Cortes Orihuela, Javier f2205 CHI0.5010.324012.80 
  Pottker, Gustavo Sartori 2142 BRA0.001-0.2440-9.60 
  Chang, Suzana wf2087 BRA0.001-0.3140-12.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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