Individual Calculations May 2012
 Tejo, Joao Jorge De Medeiros  Total change: -12.60  Rating chartPersonal card
 III Torneio Memorial Bobby Fischer 2012 Joao Pessoa - PB BRA 2012-03-09
RcRownchangeKK*chgGame
 2189 1954 0.00 2 -0.42 30 -12.60 
  Soares, Alberto Manoel Colares D 2209 BRA0.001-0.1930-5.70 
  Rodrigues Da Silva, Evandro 2168 BRA0.001-0.2330-6.90 

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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