Individual Calculations April 2016
 Sousa Filho, Aloisio Lopes De  Total change: -15.40  Rating chartPersonal card
 III Torneio Schoonenborch U2000 Fortaleza CE BRA 2016-02-11
RcRownchangeKK*chgGame
 1683 1960 2.50 4 -0.77 20 -15.40 
  Laroca, Alvaro Ney 1562 BRA1.0010.08201.60 
  Mendes, Roger Da Fonseca 1731 BRA0.501-0.2920-5.80 
  Carneiro, Jose Gildivan 1596 BRA1.0010.10202.00 
  Mateus, Janete De Alcantara 1841 BRA0.001-0.6620-13.20 

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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