Individual Calculations December 2018
 De Lima, Nilo Fernandes  Total change: -30.00  Rating chartPersonal card
 IRT Capivarol STD 2018 Fortaleza CE BRA 2018-11-02
RcRownchangeKK*chgGame
 1709 1675 2.00 6 -0.75 40 -30.00 
  Lima, Alan Elkinson Lopes De 1968 BRA0.001-0.1540-6.00 
  Costa, Francisco Sergio Vieira 1538 BRA1.0010.324012.80 
  Santos, Roberto Melo Dos 1899 BRA0.001-0.2240-8.80 
  Prado, Francisco Fadel Pinto 1717 BRA0.001-0.4440-17.60 
  Sousa, Virginio Aleixo Da Silva 1424 BRA0.501-0.3140-12.40 
  Da Paixao, Irineu Vieira 1708 BRA0.5010.05402.00 

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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