Individual Calculations February 2017
 Sztokbant, Bernardo Vainzoff  Total change: 0.40  Rating chartPersonal card
 Aberto do Brasil FBX Terraviva 2017 Brasilia DF BRA 2017-01-06
RcRownchangeKK*chgGame
 1946 2172 4.50 6 0.02 20 0.40 
  Santos, Olavo Luis Dos 1772  * BRA0.501-0.4220-8.40 
  Campos, Westerley Batista 1772  * BRA1.0010.08201.60 
  Da Costa, Loyson Rodrigues 1962 BRA1.0010.23204.60 
  Shumyatsky, Victor f2452 BRA0.001-0.1620-3.20 
  Montufar Berrios, Lesly Vivian wf1943 BRA1.0010.21204.20 
  Pereira, Marcos Luciano Martins 1772  * BRA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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