Individual Calculations September 2011
 Fernandes, Antonio  Total change: -8.40  Rating chartPersonal card
 Campeonato Nacional da 1. divisao Torres Vedras POR 2011-07-22
RcRownchangeKK*chgGame
 2456 2417 0.50 3 -0.84 10 -8.40 
  Lanzani, Mario m2357 ITA0.501-0.0810-0.80 
  Appel, Ralf g2522 GER0.001-0.3610-3.60 
  Gonzalez Perez, Arian f2490 CUB0.001-0.4010-4.00 

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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