Individual Calculations September 2019
 Valsera Gomez, Minerva  Total change: 62.00  Rating chartPersonal card
 IV Festival De Ajedrez Ciudad De Cartagena Sub1600 Cartagena Murcia ESP 2019-07-27
RcRownchangeKK*chgGame
 1326 1071 2.50 5 1.55 40 62.00 
  Heredia Martinez, Francisco 1425 ESP0.5010.394015.60 
  Valera Aznar, Javier 1320 ESP0.001-0.1940-7.60 
  Chernyshov, Georgii 1264 ESP0.5010.254010.00 
  Bermudez Valles, Juan Alejandro 1316 ESP1.0010.804032.00 
  Jordan Almarza, Sergio 1307 ESP0.5010.304012.00 

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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