Rapid: Individual Calculations May 2017
 Vasco, Luan Alexander Stori  Total change: 1.80  Rating chartPersonal card
 XVII Memorial Prof. Helio Saldanha Pirai do Sul PR BRA 2017-04-22
RcRownchangeKK*chgGame
 1631 1799 5.00 7 0.09 20 1.80 
  Da Silva, Jackson Bueno 1399  * BRA1.0010.08201.60 
  Bueno, Marcos Antonio Ferreira 1547 BRA0.001-0.8120-16.20 
  Rentz, Eder Rubens 1538 BRA1.0010.18203.60 
  Bartmeyer, Maria Veronica 1619 BRA1.0010.26205.20 
  Shibata, Antonio Emilio 1896 BRA0.001-0.3720-7.40 
  Barreto, Marcelo Ferreira 1729 BRA1.0010.40208.00 
  Staron, Douglas Rentz 1687 BRA1.0010.35207.00 
 * 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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