Individual Calculations November 2017
 Bustos, Pedro  Total change: -6.80  Rating chartPersonal card
 2do IRT Comodoro Rivadavia B Comodoro Rivadavia ARG 2017-09-24
RcRownchangeKK*chgGame
 1629 1578 2.50 4 0.70 20 14.00 
  Ulloa, Juan 1610 ARG0.001-0.4620-9.20 
  Salamanca, Martin 1551 ARG1.0010.46209.20 
  Mendoza, Juan Carlos 1449 ARG1.0010.33206.60 
  Vega, Rodrigo 1905 ARG0.5010.37207.40 

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)
 
 Campeonato Interno 2017 Copa Emilio Kirchmayr Comodoro Rivadavia ARG 2017-10-27
RcRownchangeKK*chgGame
 1719 1578 1.00 6 -1.04 20 -20.80 
  Ulloa, Gabriel 1978  * ARG0.001-0.0820-1.60 
  Varas Colque, Miguel 1607 ARG0.001-0.4620-9.20 
  Salamanca, Martin 1551 ARG0.001-0.5420-10.80 
  Leiva, German 1884 ARG0.001-0.1420-2.80 
  Aybar, Marcelo 1603 ARG0.001-0.4720-9.40 
  Carcamo Solis, Brenda 1688 ARG1.0010.652013.00 
 * 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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