Individual Calculations November 2015
 Martins, Clauber F  Total change: -14.00  Rating chartPersonal card
 III Torneio IRT do Clube de Xadrez da Cidade Velha Belem PA BRA 2015-10-21
RcRownchangeKK*chgGame
 1969 2053 3.50 7 -0.70 20 -14.00 
  Cohen Farias, Paulo 2199 BRA0.5010.20204.00 
  Alves, Sergio Carlos 1951 BRA1.0010.36207.20 
  Robinson, Malcolm 1799 BRA0.001-0.8120-16.20 
  Da Cunha, Giovanni Maciel 2014 BRA1.0010.45209.00 
  Ferreira, Pedro Araujo 1897 BRA0.001-0.7120-14.20 
  Moraes, Nelson Da Silva c2185 BRA0.001-0.3220-6.40 
  Assuncao, Darlane Brito 1736 BRA1.0010.13202.60 

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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