Individual Calculations May 2012
 Pereira, Erinaldo Jose  Total change: -93.90  Rating chartPersonal card
 Final do Circuito IRT LXSBC 2011 - Grupo C Sao Bernardo do Campo/SP BRA 2012-01-21
RcRownchangeKK*chgGame
 1690 1745 2.00 9 -3.13 30 -93.90 
  Krongold, Breno 1682 BRA0.501-0.0930-2.70 
  Cadilhac, Igor Tokuichi Kikuchi 1704 BRA0.001-0.5630-16.80 
  Diniz, Paulo Nobile 1804 BRA0.001-0.4230-12.60 
  De Aquino, Leonardo Silva 1709 BRA0.501-0.0530-1.50 
  Assef, Nathaly Regina Reis 1524 BRA0.001-0.7830-23.40 
  Vicentin, Marcos Tadeu 1778 BRA0.001-0.4530-13.50 
  Malatinszky, Tibor 1510 BRA0.501-0.2930-8.70 
  Branquinho, Eduardo De Medeiros 1816 BRA0.001-0.4030-12.00 
  Jose, Anderson Willians Amaro 1680 BRA0.501-0.0930-2.70 

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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