Individual Calculations July 2017
 Martinez Fernandez, David  Total change: 45.60  Rating chartPersonal card
 IX Abierto Internacional Carlos I Silgar Sanxenxo ESP 2017-06-17
RcRownchangeKK*chgGame
 1949 1818 5.50 9 2.28 20 45.60 
  Campora, Daniel H. g2218  * ARG0.001-0.0820-1.60 
  Santos Garcia, Mario 1471 ESP1.0010.11202.20 
  Perez Pacheco, Ricardo 2210 ESP0.5010.42208.40 
  Martinez Rodriguez, Pablo f2218  * ESP0.001-0.0820-1.60 
  Redondo Varela, Celestino 1629 ESP1.0010.25205.00 
  Crespo Arce, Miguel Angel 1632 ESP1.0010.26205.20 
  Redondo Arguelles, Graciela wf2025 ESP1.0010.772015.40 
  Patino Romaris, Juan Roberto 2097 ESP0.5010.34206.80 
  Nedobora, Gregori 2044 ESP0.5010.29205.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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