Individual Calculations February 2015
 Bulgarini Torre, Marco  Total change: -28.40  Rating chartPersonal card
 semifinal Quilpue nacional 2015 Quilpue CHI 2014-12-26
RcRownchangeKK*chgGame
 1869 1962 1.50 5 -1.57 20 -31.40 
  Diaz Contreras, Pedro 1929 CHI0.001-0.5520-11.00 
  Vasquez Anabalon, Fernando 1935 CHI0.501-0.0420-0.80 
  Jaramillo Barraza, Cristian 1892 CHI0.001-0.6020-12.00 
  Villarroel Rosas, Hugo 1630 CHI1.0010.12202.40 
  Silva Villalon, Rodolfo 1959 CHI0.001-0.5020-10.00 

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)
 
 TORNEO DE INTEGRACION SUDAMERICA ZICOSUR 2015 Antofagasta CHI 2015-01-05
RcRownchangeKK*chgGame
 2041 1978 4.50 10 0.15 20 3.00 
  Christie Rodriguez, Ian 1666 CHI1.0010.14202.80 
  Ubeira Montenegro, Enrique 1821 ARG1.0010.29205.80 
  Yanez Almonacid, Jermain Esteb 1778 CHI1.0010.24204.80 
  Felgaer, Ruben g2378  * ARG0.001-0.0820-1.60 
  Salinas Herrera, Pablo f2378  * CHI0.001-0.0820-1.60 
  Sanchez Sandoval, Gonzalo 2155 CHI0.001-0.2720-5.40 
  Serafim Junior, Arnor 1816 BRA0.501-0.2120-4.20 
  Munoz Contreras, Nelson 2115 CHI1.0010.682013.60 
  Hurtado Bahamonde, Rodrigo 2073 CHI0.001-0.3720-7.40 
  Valenzuela Gomez, Fernando 2226 CHI0.001-0.1920-3.80 
 * 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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