Individual Calculations June 2013
 Nonato Veras Da Silva, Raimundo  Total change: -17.85  Rating chartPersonal card
 Semifinal I do Campeonato Piauiense Absoluto 2013 Teresina/PI BRA 2013-04-26
RcRownchangeKK*chgGame
 1803 1942 1.00 2 -0.37 15 -5.55 
  Sales, Luis Carlos 1854 BRA0.001-0.6215-9.30 
  Correa, Luca Soares 1752 BRA1.0010.25153.75 

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)
 
 XVII Memorial Cel PM Francisco Alves Fortaleza/CE BRA 2013-05-17
RcRownchangeKK*chgGame
 1853 1942 1.00 3 -0.82 15 -12.30 
  Brito, Luismar f2263 BRA0.001-0.1315-1.95 
  Costa, Rogerio De Souza 1704 BRA0.001-0.8015-12.00 
  Nogueira, Jorge Da Silva 1593 BRA1.0010.11151.65 

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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