Individual Calculations May 2011
 Mendoza Contreras, Lucas E  Total change: -8.25  Rating chartPersonal card
 Cto de Tenerife por Equipos Categoria Preferente San Cristobal de La Laguna ESP 2011-01-22
RcRownchangeKK*chgGame
 2007 2200 2.50 3 0.30 15 4.50 
  Kraus, Oliver 2060 GER1.0010.31154.65 
  Rodriguez Lapetra, Pablo 2105 ESP0.501-0.1315-1.95 
  Marrero Martin, Manuel 1856 ESP1.0010.12151.80 

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)
 
 Play Off Preferente Santa Cruz de Tenerife ESP 2011-04-09
RcRownchangeKK*chgGame
 1898 2200 0.00 1 -0.85 15 -12.75 
  Alvarez Diaz, Victor 1898 ESP0.001-0.8515-12.75 

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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