Individual Calculations May 2013
 Herrero Crespo, Mercedes  Total change: -4.05  Rating chartPersonal card
 Primera Autonomica Norte 2013 Comunidad Valenciana ESP 2013-01-12
RcRownchangeKK*chgGame
 1938 1909 1.00 3 -0.38 15 -5.70 
  Codina Tormo, Julia 2008 ESP0.5010.14152.10 
  Buenafe Moya, Jesus 1866 ESP0.501-0.0615-0.90 
  Moronta Furio, Diego 1941 ESP0.001-0.4615-6.90 

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)
 
 Segunda Autonomica Norte 2013 Comunidad Valenciana ESP 2013-01-12
RcRownchangeKK*chgGame
 1949 1909 1.00 2 0.11 15 1.65 
  Perez Martinez, Alejandro 2009 ESP0.001-0.3615-5.40 
  Guillen Domenech, Antonio 1889 ESP1.0010.47157.05 

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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