Individual Calculations May 2013
 Martinez Villena, David  Total change: -22.05  Rating chartPersonal card
 Primera Autonomica Norte 2013 Comunidad Valenciana ESP 2013-01-12
RcRownchangeKK*chgGame
 1898 1980 0.50 2 -0.73 15 -10.95 
  Morenilla Rocher, Carlos 1907 ESP0.501-0.1015-1.50 
  Paris Turegano, Javier 1888 ESP0.001-0.6315-9.45 

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)
 
 Primera Provincial Centro 2013 Comunidad Valenciana ESP 2013-01-12
RcRownchangeKK*chgGame
 1793 1980 0.00 1 -0.74 15 -11.10 
  Parreno Cueto, Andres 1793 ESP0.001-0.7415-11.10 

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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