Individual Calculations March 2017
 Torres, Douglas Da Silva  Total change: 10.80  Rating chartPersonal card
 III Floripa Chess Open 2017 Florianopolis SC BRA 2017-01-20
RcRownchangeKK*chgGame
 2157 2151 4.50 8 0.54 20 10.80 
  El Debs, Felipe De Cresce g2523 BRA0.001-0.1020-2.00 
  Leacima, Giovane Santiago 1922 BRA1.0010.21204.20 
  Coelho, Tatiane Cristina wc1776 BRA1.0010.09201.80 
  Umetsubo, Cesar Hidemitsu f2407 BRA0.5010.31206.20 
  Taira, Erick Hideki 1751  * BRA1.0010.08201.60 
  Bachmann, Axel g2551  * PAR0.001-0.0820-1.60 
  Cantero, Carlos 1931 ARG1.0010.22204.40 
  Valdes Escobar, Alvaro m2397 CHI0.001-0.1920-3.80 
 * 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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