Individual Calculations June 2015
 Aranha Filho, Alvaro Z.  Total change: 7.20  Rating chartPersonal card
 X American Continental Championship 2015 Montevideo URU 2015-05-15
RcRownchangeKK*chgGame
 2212 2270 6.50 11 0.36 20 7.20 
  Casas, Nicolas 1870  * URU0.501-0.4220-8.40 
  Pereira, Henry Alberto 1955 COL1.0010.14202.80 
  Gonzalez Vidal, Yuri g2550 CUB0.5010.34206.80 
  Borgeaud Fuentes, Oscar 2003 CHI1.0010.18203.60 
  Vera Siguenas, Deivy m2469 PER0.001-0.2420-4.80 
  Cimer, Emmanuel 1982 ARG1.0010.16203.20 
  Molina, Roberto Junio Brito m2455 BRA0.001-0.2620-5.20 
  Cardoso Pimenta, Ciro Jose 2066 BRA1.0010.24204.80 
  Henriquez Villagra, Cristobal m2478 CHI0.5010.27205.40 
  Pierrot, Facundo m2377 ARG0.001-0.3520-7.00 
  Saralegui, Mario 2124 URU1.0010.30206.00 
 * 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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