Individual Calculations March 2016
 Castro Osorio, Luis  Total change: 34.80  Rating chartPersonal card
 CAMPEONATO NACIONAL OPEN 2016 Salinas ECU 2016-02-10
RcRownchangeKK*chgGame
 1744 1558 3.00 8 0.87 40 34.80 
  Dillon Iperti, Miguel Jack 1920 ECU0.001-0.1040-4.00 
  Jaramillo Arce, David 1785 ECU0.001-0.2140-8.40 
  Escobar, Lauro 1696 ECU0.5010.19407.60 
  Fonseca Medina, Andree 1709 ECU0.5010.20408.00 
  Chumo, Emanuel 1689 ECU0.5010.18407.20 
  Reinoso, Daniel 1691 ECU1.0010.684027.20 
  Sanchez Uriguen, Michael Edinson 1628 ECU0.5010.10404.00 
  David Parrales, Carlos 1833 ECU0.001-0.1740-6.80 

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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