Individual Calculations July 2012
 Santos Filho, Tadeu Sousa  Total change: -3.15  Rating chartPersonal card
 Memorial Carl Schlechter Rio de Janeiro/RJ BRA 2012-03-24
RcRownchangeKK*chgGame
 1979 2085 1.50 3 -0.41 15 -6.15 
  Pereira Vilalba, Ricardo 1847 BRA1.0010.20153.00 
  Chaves, Jorge Antonio Torres 2019 BRA0.001-0.5915-8.85 
  Carvalho, Renato Luiz 2071 BRA0.501-0.0215-0.30 

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)
 
 IRT de Inverno TTC 2012 Rio de Janeiro/RJ BRA 2012-06-07
RcRownchangeKK*chgGame
 2115 2093 3.50 7 0.20 15 3.00 
  De Paiva, Pedro Henrique 2292 BRA0.001-0.2415-3.60 
  Borensztajn, David 1938 BRA1.0010.29154.35 
  De Carvalho, Jose Jorge 2181 BRA1.0010.62159.30 
  Deus Filho, Joaquim De 2095 BRA0.001-0.5015-7.50 
  Rangel, Daniel 2093 BRA0.5010.00150.00 
  Manzi, Luiz Antonio Bardaro 2137 BRA1.0010.56158.40 
  Carvalho, Renato Luiz 2071 BRA0.001-0.5315-7.95 

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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