Individual Calculations March 2011
 Abdalla, Jose Lucas Aurelli  Total change: -0.30  Rating chartPersonal card
 Aberto do Brasil - IRT III Memorial Jose Jabur - 2010 Curitiba/PR BRA 2010-12-17
RcRownchangeKK*chgGame
 2185 1971 0.50 3 -0.18 15 -2.70 
  Quintiliano Pinto, Renato R 2172 BRA0.5010.26153.90 
  Calcado, Acyr Rogerio 2179 BRA0.001-0.2315-3.45 
  Dos Santos, Haroldo Cunha 2205 BRA0.001-0.2115-3.15 

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)
 
 X IRT da Hebraica Sao Paulo/SP BRA 2011-01-15
RcRownchangeKK*chgGame
 2002 1987 4.00 8 0.16 15 2.40 
  Cirilo, Guilherme De Araujo 1897 BRA1.0010.38155.70 
  Rodrigo Da Silva, Edson 1975 BRA0.001-0.5215-7.80 
  Chin Li, Victor 2028 BRA1.0010.56158.40 
  Garcia, Liria Caetano 1984 BRA0.001-0.5015-7.50 
  Sztokbant, Bernardo Vainzoff 1995 BRA1.0010.51157.65 
  Pires, Marcos Vinicius Torsani 2078 BRA0.001-0.3815-5.70 
  Costa, Giovanni 1908 BRA1.0010.39155.85 
  Quintiliano Pinto, Renato R 2153 BRA0.001-0.2815-4.20 

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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