Individual Calculations April 2019
 Araujo, Everson De Moura  Total change: 4.40  Rating chartPersonal card
 X Federal Master Chess STD Cuiaba MT BRA 2019-03-01
RcRownchangeKK*chgGame
 1923 1900 2.00 4 0.11 40 4.40 
  Leite, Coraci De Jesus 1774 BRA1.0010.334013.20 
  Bandeira, Tarciano 2097 BRA0.5010.254010.00 
  Langner, Donizete Ribeiro 1956 BRA0.001-0.4240-16.80 
  De Farias, Jose Nogueira 1864 BRA0.501-0.0540-2.00 

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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