Rapid: Individual Calculations May 2016
 Staron, Douglas Rentz  Total change: 1.60  Rating chartPersonal card
 XVI Memorial Prof. Helio Saldanha Pirai do Sul PR BRA 2016-04-21
RcRownchangeKK*chgGame
 1965 1650 0.50 3 0.08 20 1.60 
  Shibata, Antonio Emilio 1909 BRA0.5010.32206.40 
  Broday, Gabriel Renan 2050  * BRA0.001-0.0820-1.60 
  Borges, Lucas Silvestre 1935 BRA0.001-0.1620-3.20 
 * 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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