Individual Calculations June 2019
 Nunes Dos Santos, Rafael  Total change: 23.40  Rating chartPersonal card
 IRT STD ECP Etapa Haroldo Salles Sao Paulo SP BRA 2019-05-09
RcRownchangeKK*chgGame
 1633 1352 2.00 4 1.17 20 23.40 
  Jenidarchiche, Douglas Rodrigo 1731 BRA0.001-0.0920-1.80 
  Zmetek, Marcos Simao 1297 BRA1.0010.42208.40 
  Mobaier, Sergio 1752  * BRA1.0010.922018.40 
  Melo, Sergio Roberto Sampaio 1752  * BRA0.001-0.0820-1.60 
 * 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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