Individual Calculations December 2014
 Medina Cordero, Angel  Total change: 16.40  Rating chartPersonal card
 III Copa Club de Ajedrez Alicante Sub 2200 Alicante ESP 2014-10-31
RcRownchangeKK*chgGame
 1742 1890 5.50 7 0.82 20 16.40 
  Nieto Perez, Mario 1503 ESP1.0010.09201.80 
  Alzate Echavarri, Cesar Augusto 1743 COL1.0010.30206.00 
  Carrasco Guerrero, Saul Rafael 1560 ESP1.0010.12202.40 
  Llerena Achutegui, Mariano 1602 ESP0.501-0.3420-6.80 
  Tonus, Alex 1907 ITA1.0010.522010.40 
  Jenny, Gerald 1922 SUI1.0010.542010.80 
  Mascarell Canet, Ricardo 1957 ESP0.001-0.4120-8.20 

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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