Individual Calculations November 2014
 Bastos, Werton Alvarenga  Total change: 0.80  Rating chartPersonal card
 American Continental Classical Championship 2014 Natal/RN BRA 2014-10-18
RcRownchangeKK*chgGame
 2119 2071 4.50 10 0.04 20 0.80 
  Granda Zuniga, Julio E g2471  * PER0.001-0.0820-1.60 
  Farias, Edilsom 1874 BRA1.0010.25205.00 
  Silveira Filho, Neri Da Silva 2200 BRA0.5010.17203.40 
  Abarca Gonzalez, Nicolas 2328 CHI0.001-0.1820-3.60 
  Martins, George Evandro Barreto f2276 BRA0.5010.26205.20 
  Da Silva, Izael Brasilino Araujo 1857 BRA0.001-0.7720-15.40 
  Zimmermann, Kleber Renato P. c1938 BRA1.0010.32206.40 
  Araujo, Vitor Angelo Lima 1840 BRA0.501-0.2920-5.80 
  Bortoloso, Moacir Canella c2190 BRA1.0010.662013.20 
  Fernandez, Maria Florencia wm2218 ARG0.001-0.3020-6.00 
 * 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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