Individual Calculations August 2013
 Barrios Alvarez, Juan  Total change: -38.10  Rating chartPersonal card
 Torneo Social Cafe Comercial 2013 Madrid ESP 2013-04-20
RcRownchangeKK*chgGame
 1768 1891 2.00 5 -1.27 30 -38.10 
  Morato Velasco, Felipe A. 1609 ESP0.001-0.8430-25.20 
  Rodriguez Navarro, Francisco 1660 ESP1.0010.21306.30 
  Ore Leon, Gustavo 1856 ESP1.0010.453013.50 
  Camarero Izquierdo, Juan Carlos 1934 ESP0.001-0.4430-13.20 
  Serrano Garcia, Vicente 1780 ESP0.001-0.6530-19.50 

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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