Individual Calculations May 2014
 Salama, Andre Sasson  Total change: -7.20  Rating chartPersonal card
 Sao Paulo Open Grupo B – Sub-2050 Sao Paulo/SP BRA 2014-04-03
RcRownchangeKK*chgGame
 1779 1984 4.00 6 -0.48 15 -7.20 
  Da Silva, Camila Evaristo 1618 BRA1.0010.10151.50 
  Nikolic, Jovane 1749 BRA0.501-0.2915-4.35 
  Alboredo, Julia 1847 BRA0.001-0.6815-10.20 
  Monte, Edmar Ferreira 1677 BRA1.0010.14152.10 
  Barbosa, Jefferson Lucas Munhoz 1940 BRA1.0010.44156.60 
  Tasoko, Toshinobu 1844 BRA0.501-0.1915-2.85 

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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