Individual Calculations October 2017
 Concepcion Villanueva, Daniel  Total change: -7.80  Rating chartPersonal card
 I Cerrado Sociedad de la Montana 2017 Galdar (Gran Canaria) ESP 2017-08-07
RcRownchangeKK*chgGame
 1600 1776 6.00 9 -0.39 20 -7.80 
  Suarez Gonzalez, Isidro 1376  * ESP1.0010.08201.60 
  Gutierrez Clavijo, Miguel 1795 ESP0.5010.03200.60 
  Macias Reyes, Jose Luis 1458 ESP0.001-0.8720-17.40 
  Bolanos Viera, Manuel Jesus 1542 ESP1.0010.21204.20 
  Moreno Ramos, Aristides 1628 ESP1.0010.30206.00 
  Diaz Perez, Jose Juan 1709 ESP0.501-0.0920-1.80 
  Gutierrez Diaz, Kevin 1752 ESP0.501-0.0320-0.60 
  Quesada Mederos, Victoriano 1514 ESP1.0010.18203.60 
  Reyes Molina, Juan Pedro 1625 ESP0.501-0.2020-4.00 
 * 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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