Individual Calculations September 2013
 Martins, Anderson Donay  Total change: 14.70  Rating chartPersonal card
 III Aberto do Brasil Cidade de Maringa Maringa/PR BRA 2013-07-24
RcRownchangeKK*chgGame
 2049 1910 0.50 4 -0.85 15 -12.75 
  Menna Barreto, Felipe Kubiaki f2277 BRA0.001-0.1015-1.50 
  Barata, Adriano Albiani c2170 BRA0.001-0.1815-2.70 
  Souza, Rafael Cabral De 2144 BRA0.001-0.2115-3.15 
  Campestrini, Carine Katia 1604 BRA0.501-0.3615-5.40 

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)
 
 Aberto do Brasil Centenario da Colonizacao Japonesa no Vale do Ribeira Registro/SP BRA 2013-07-30
RcRownchangeKK*chgGame
 2097 1910 3.50 6 1.83 15 27.45 
  Gauche, Charles f2204 BRA0.001-0.1515-2.25 
  Souza, Rafael Cabral De 2144 BRA0.001-0.2115-3.15 
  Campestrini, Carine Katia 1604 BRA1.0010.14152.10 
  Souza Neves, Andrey M. 2172 BRA1.0010.821512.30 
  Barata, Adriano Albiani c2170 BRA1.0010.821512.30 
  Tsuboi, Edson Kenji m2287 BRA0.5010.41156.15 

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)
 

 

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