Individual Calculations September 2011
 Conrado Rufino, Dario  Total change: 13.50  Rating chartPersonal card
 X Torneo Primavera 2011 “B” Alicante ESP 2011-04-10
RcRownchangeKK*chgGame
 1620 1530 2.00 4 0.45 30 13.50 
  Gimenez Blanco, Ricardo 1776 ESP0.001-0.1930-5.70 
  Garbayo Valero, Santiago 1574 ESP1.0010.563016.80 
  Perez Gisbert, Santiago 1419 ESP1.0010.353010.50 
  Romagosa Cerda, Ismael 1709 ESP0.001-0.2730-8.10 

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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