Rapid: Individual Calculations November 2018
 Abreu, Nilton Silva  Total change: -6.00  Rating chartPersonal card
 Torneio Inaugural de RPD do Clube de Xadrez de Araguatins Araguatins TO BRA 2018-09-28
RcRownchangeKK*chgGame
 2152 2001 0.00 1 -0.30 20 -6.00 
  Santiago, Bruno Majorico Freitas 2152 BRA0.001-0.3020-6.00 

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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