Individual Calculations January 2012
 Froes Yano, William Jorge  Total change: -38.55  Rating chartPersonal card
 2da Copa Latinoamericana de Ajedrez 2011 Montevideo URU 2011-11-01
RcRownchangeKK*chgGame
 2008 2162 2.50 7 -2.36 15 -35.40 
  Hernandez Carmenates, Holden g2562  * CUB0.001-0.0815-1.20 
  Ledesma, Sebastian 1908 URU0.501-0.3115-4.65 
  Ruggiero, Alvaro 1967 URU0.501-0.2515-3.75 
  Martyniuk, Carolina Milka 1954 ARG0.001-0.7715-11.55 
  Cori, Kevin 1902 PER0.001-0.8215-12.30 
  Ortiz, Soledad 1762  * URU1.0010.08151.20 
  Cucchi, Nicolas 2002 URU0.501-0.2115-3.15 
 * 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)
 
 Campeonato Paranaense Absoluto de 2011 Maringa/PR BRA 2011-12-17
RcRownchangeKK*chgGame
 2085 2162 4.50 8 -0.21 15 -3.15 
  Branco, Guilherme Paulino 1995 BRA0.001-0.7215-10.80 
  Sakada, Marcos Vinicius Contrera 1762  * BRA1.0010.08151.20 
  Costa, Paulo Cesar 2061 BRA1.0010.36155.40 
  Egoroff, Jomar f2311 BRA0.5010.20153.00 
  Osipi, Jair 2196 BRA0.5010.05150.75 
  Lukachewski Junior, Wanderley 2019 BRA1.0010.31154.65 
  Gonzalez, Bolivar Ribeiro f2250 BRA0.001-0.3815-5.70 
  Grellmann, Fabricio Stadler 2085 BRA0.501-0.1115-1.65 
 * 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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