Individual Calculations March 2017
 Ortega Parra, Noa  Total change: -21.60  Rating chartPersonal card
 I Festival De Ajedrez Los Alcazares Sub1700 Los Alcazares, Murcia ESP 2017-02-17
RcRownchangeKK*chgGame
 1326 1054 0.00 3 -0.54 40 -21.60 
  Morales Carmona, Bernardo Jose 1404 ESP0.001-0.1140-4.40 
  Garijo Perez, Hugo 1332 ESP0.001-0.1740-6.80 
  Morales Carmona, Jose Manuel 1241 ESP0.001-0.2640-10.40 

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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