Individual Calculations February 2018
 Castillo Gutierrez, Alvaro  Total change: 2.00  Rating chartPersonal card
 CICLO CAMPEONATO DE CHILE 2017 - 2018 SEMIFINAL SANTIAGO Santiago CHI 2018-01-05
RcRownchangeKK*chgGame
 1852 1688 2.50 8 0.10 20 2.00 
  Ojeda Venegas, Tomas 2014 CHI0.001-0.1320-2.60 
  Calcagno Soto, Jose 1882 CHI1.0010.752015.00 
  Tobar Galvez, Edson 1944 CHI0.001-0.1920-3.80 
  Cortes Moyano, Julio f2005 CHI0.001-0.1320-2.60 
  Karmelic Varela, Jorge 1791 CHI0.001-0.3620-7.20 
  Sarno Morales, Hector 1656 CHI0.501-0.0420-0.80 
  Vargas Banda, Valentina 1741 CHI1.0010.572011.40 
  Salas Araya, Alfredo 1786 CHI0.001-0.3720-7.40 

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)
 

 

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