Individual Calculations July 2010
 Valenzuela Gomez, Fernando  Total change: -25.65  Rating chartPersonal card
 CAMPEONATO NACIONAL SUB-20 ABSOLUTO Santiago CHI 2010-04-22
RcRownchangeKK*chgGame
 2074 2102 3.50 6 0.25 15 3.75 
  Escudero Donoso, Felipe 2023 CHI0.501-0.1115-1.65 
  Hernandez Riera, Jose De Jesus f2291 CHI1.0010.751511.25 
  Olivares Olivares, Claudio 2029 CHI0.001-0.6015-9.00 
  Fuentes Parra, Victor Ignacio 2020 CHI1.0010.39155.85 
  Cruz Molina, Nicolas 2032 CHI1.0010.40156.00 
  Perez Gormaz, Matias 2047 CHI0.001-0.5815-8.70 

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)
 
 VII Festival Sudamericano Sub 20 Absoluto AsunciĆ³n PAR 2010-05-11
RcRownchangeKK*chgGame
 1957 2115 3.50 8 -1.96 15 -29.40 
  Roman, Rodrigo 1905 PAR0.001-0.7715-11.55 
  Almiron, Antonio 2171 PAR0.001-0.4215-6.30 
  Latorre, Matias 2072 PAR0.501-0.0615-0.90 
  Riva, Eric 1715  * PAR1.0010.08151.20 
  Sainz, Ariel 1851 BOL1.0010.18152.70 
  Gieseler, Ronny Knoch 2157 BRA0.001-0.4415-6.60 
  Vazquez, Guillermo 2004 PAR0.001-0.6515-9.75 
  Heinechen, John 1778 PAR1.0010.12151.80 
 * 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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