Individual Calculations February 2019
 Faris, Rafael De Araujo  Total change: 23.60  Rating chartPersonal card
 XXVI IRT STD da Hebraica Sao Paulo SP BRA 2019-01-11
RcRownchangeKK*chgGame
 1756 1635 2.00 4 0.59 40 23.60 
  Haraguchi, Diego Sashaki 1420 BRA0.501-0.2740-10.80 
  Mascarenhas, Alfredo C. Viana 1776 BRA1.0010.694027.60 
  Hirota Da Silva, Nilton 1942 BRA0.001-0.1440-5.60 
  Araujo, Leonardo Augusto De 1885 BRA0.5010.314012.40 

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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