Rapid: Individual Calculations January 2019
 Almeida, Luis Fernando Silva  Total change: 0.00  Rating chartPersonal card
 Torneio de Xadrez RPD da Integracao Maraba PA BRA 2018-11-24
RcRownchangeKK*chgGame
 1897 1610 0.50 3 0.00 20 0.00 
  Do Nascimento, Pablo Salermo 1992 BRA0.001-0.0920-1.80 
  De Sena, Antonio W. Oliveira 1855 BRA0.5010.30206.00 
  Almeida, Antonio Carlos 1843 BRA0.001-0.2120-4.20 

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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