Individual Calculations February 2016
 Juliani, Sidnei  Total change: -14.80  Rating chartPersonal card
 II Floripa Chess Open 2016 Florianopolis SC BRA 2016-01-16
RcRownchangeKK*chgGame
 2036 1841 0.50 5 -0.74 20 -14.80 
  Cadilhac, Igor Tokuichi Kikuchi f2052 BRA0.001-0.2320-4.60 
  Escofet, Jaime 2063 URU0.001-0.2220-4.40 
  Abreu, Nilton Silva 2013 BRA0.001-0.2720-5.40 
  Ribeiro, Regina wm1993 BRA0.5010.20204.00 
  Rothebarth, Ana Vitoria De Paula 2058 BRA0.001-0.2220-4.40 

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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