Individual Calculations August 2012
 Fernandez, Fernando  Total change: -16.20  Rating chartPersonal card
 II IRT 50 Aniversario Colegio de Ingenieros del PerĂº Lima PER 2012-06-01
RcRownchangeKK*chgGame
 1989 2331 4.50 7 -1.61 15 -24.15 
  Castillo Walde, Mayra Yamile 1931  * PER1.0010.08151.20 
  Puppi Lazo, Jorge Luis 1931  * PER0.501-0.4215-6.30 
  Sanchez Zambrano, Vanessa 1931  * PER0.501-0.4215-6.30 
  Murga, Caleb 1931  * PER1.0010.08151.20 
  Pena Morales, Hugo 2126 PER0.501-0.2615-3.90 
  Celestino, Raul 1931  * PER1.0010.08151.20 
  Principe, Alexander f2141 PER0.001-0.7515-11.25 
 * 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)
 
 LVII Campeonato Nacional Open 2012 Piura PER 2012-07-06
RcRownchangeKK*chgGame
 2198 2330 6.50 9 0.53 15 7.95 
  Pazos, Marco 1950 PER1.0010.09151.35 
  Saavedra, Moises 2091 PER1.0010.20153.00 
  Leiva, Giuseppe f2223 PER0.501-0.1515-2.25 
  Requejo, Oswaldo 2239 PER0.501-0.1215-1.80 
  Pena Morales, Hugo 2126 PER1.0010.24153.60 
  Robbiano Taboada, Carlo 2190 PER0.501-0.1915-2.85 
  Vera Siguenas, Deivy f2396 PER0.5010.09151.35 
  Palacios, Efrain 2189 PER1.0010.31154.65 
  Pacheco, Marco f2374 PER0.5010.06150.90 

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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