Individual Calculations May 2014
 Wieth, Kelvin Eduardo  Total change: 8.25  Rating chartPersonal card
 Sao Paulo Open Grupo B – Sub-2050 Sao Paulo/SP BRA 2014-04-03
RcRownchangeKK*chgGame
 1878 1876 3.00 5 0.55 15 8.25 
  Lemos, Dawton Almino 2053 BRA0.001-0.2715-4.05 
  Lorenzon De Carvalho, Tales P. 1573 BRA1.0010.14152.10 
  Catozzo Jr, Vinicius 2059 BRA0.001-0.2615-3.90 
  Salama, Henrique Eric 1726 BRA1.0010.30154.50 
  Goncalves, Marcus Vinicius M 1981 BRA1.0010.64159.60 

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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