Individual Calculations January 2009
 Reis, Ernesto Guevara  Total change: 5.55  Rating chartPersonal card
 Regional Centro Oeste 2008 Brasilia/DF BRA 2008-09-19
RcRownchangeKK*chgGame
 1980 1990 2.00 4 -0.12 15 -1.80 
  Matsuura, Everaldo m2340 BRA0.001-0.1115-1.65 
  Meirelles, Alexandre De Paula 1922 BRA0.501-0.0915-1.35 
  Rodrigues, Flavio Leite 1893 BRA0.501-0.1315-1.95 
  Almeida, Douglas De Castro 1764 BRA1.0010.21153.15 

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)
 
 XLVIII Campeonato Brasiliense Absoluto - Final Brasilia/DF BRA 2008-10-14
RcRownchangeKK*chgGame
 1986 1990 1.00 1 0.49 15 7.35 
  Ribeiro Jr, Valdir Uchoa 1986 BRA1.0010.49157.35 

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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