Individual Calculations January 2017
 Cadilhac, Igor Tokuichi Kikuchi  Total change: -18.80  Rating chartPersonal card
 Sudamericano de la Juventud Sub 18 Absoluto Santiago CHI 2016-12-01
RcRownchangeKK*chgGame
 2107 2293 5.50 9 -0.94 20 -18.80 
  Palacios Llancari, Jose Wilfredo 1893  * PER1.0010.08201.60 
  Amato, Leonel 2047 ARG1.0010.19203.80 
  Filipps, Yamil 2155 BOL0.501-0.1920-3.80 
  Lagar, Valentin Alejo 2086 ARG0.001-0.7720-15.40 
  Ono, David 2008 ARG1.0010.16203.20 
  Sanchez Uriguen, Michael Edinson 1893  * ECU1.0010.08201.60 
  Zapata Charles, Santiago f2253 ARG0.501-0.0620-1.20 
  Villegas, Franco m2319 ARG0.5010.04200.80 
  Escalante Ramirez, Brian Sebasti f2311 PER0.001-0.4720-9.40 
 * 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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