Individual Calculations August 2017
 De Siqueira, Luigy Lira  Total change: 1.20  Rating chartPersonal card
 IRT de Ferias DF - Amador 2017 Brasilia DF BRA 2017-07-21
RcRownchangeKK*chgGame
 1502 1413 2.00 5 0.03 40 1.20 
  Rodrigues, Joao Batista 1699 BRA0.001-0.1640-6.40 
  Aguiar, Arthur Vinicius De Sou 1423 BRA1.0010.514020.40 
  Felix, Luiza De Oliveira 1639 BRA0.001-0.2140-8.40 
  Santos, Saymon Silva 1448 BRA0.001-0.4540-18.00 
  Terra, Enzo Schneider 1299 BRA1.0010.344013.60 

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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