Individual Calculations July 2010
 Tobosque Romero, Marco Antonio  Total change: 66.75  Rating chartPersonal card
 CAMPEONATO NACIONAL SUB-20 ABSOLUTO Santiago CHI 2010-04-22
RcRownchangeKK*chgGame
 1898 1675 2.00 5 0.78 15 11.70 
  Hernandez Riera, Jose De Jesus f2075  * CHI0.001-0.0815-1.20 
  Aguirre Contreras, Cristian Rod 1608 CHI1.0010.41156.15 
  Palma Neira, Eliseo Maximiliano 1974 CHI0.001-0.1515-2.25 
  Tapia Fuentes, Jaime 1907 CHI0.001-0.2115-3.15 
  Hurtado Bahamonde, Matias Felip 1926 CHI1.0010.811512.15 
 * 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)
 
 IRT 4 ENDESA 2010 Santiago CHI 2010-05-03
RcRownchangeKK*chgGame
 1967 1675 5.00 8 3.67 15 55.05 
  Pollio, Carlos 1990 ARG0.001-0.1415-2.10 
  Escalona Riveros , Felipe 1732 CHI0.001-0.4215-6.30 
  Quinones Mena, Jeannette Elizab 2008 CHI1.0010.881513.20 
  Moya Esparza, Ignacio 1997 CHI1.0010.871513.05 
  Henriquez Villagra, Oscar Andre 1935 CHI0.001-0.1815-2.70 
  Amaro Troncoso, Hanssel 2042 CHI1.0010.901513.50 
  Gaete Zuniga, Manuel 1966 CHI1.0010.851512.75 
  Abiuso Melo, Diego Alejandro 2065 CHI1.0010.911513.65 

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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