Individual Calculations October 2012
 Diaz Martin, Cristina  Total change: 15.75  Rating chartPersonal card
 T. de Verano Club CajaCanarias Santa Cruz de Tenerife ESP 2012-07-27
RcRownchangeKK*chgGame
 1598 1426 2.50 5 1.05 15 15.75 
  Francisco Concepcion, Francisco 1664 ESP0.5010.30154.50 
  Diaz Martin, Carolina 1426 ESP0.5010.00150.00 
  Diaz Hernandez, Francisco Javier 1561 ESP1.0010.681510.20 
  Riverol Placencia, Jorge 1563 ESP0.5010.18152.70 
  Pinero Hernandez, Atreyu 1777 ESP0.001-0.1115-1.65 

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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