Individual Calculations January 2011
 Brandao, Evandro Alves  Total change: 18.75  Rating chartPersonal card
 II IRT da RECRA - Cat A Ribeirao Preto/SP BRA 2010-10-15
RcRownchangeKK*chgGame
 2087 2027 5.00 9 1.22 15 18.30 
  Name, Gabriel Ricardo Salim 2153 BRA1.0010.671510.05 
  Supi, Luis Paulo 2150 BRA0.001-0.3315-4.95 
  Gimenez, Jayme Augusto 2147 BRA1.0010.66159.90 
  Da Silva, Cleber Alex 2048 BRA1.0010.53157.95 
  Brandao, Renan Alves 2043 BRA1.0010.52157.80 
  Annibal Jr, Rocevelte 1832 BRA0.501-0.2515-3.75 
  Oliveira, Jose Roberto 1969 BRA0.501-0.0815-1.20 
  Frare, Fernando Cesar 2260 BRA0.001-0.2115-3.15 
  Shiroma, Silvio Haruo 2182 BRA0.001-0.2915-4.35 

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)
 
 Open de Xadrez de Batatais Batatais/SP BRA 2010-11-19
RcRownchangeKK*chgGame
 2206 2027 1.00 3 0.16 15 2.40 
  Barbosa, Evandro Amorim f2352 BRA0.001-0.1315-1.95 
  De Rossi, Pedro Donizeti 2085 BRA1.0010.58158.70 
  Shiroma, Silvio Haruo 2182 BRA0.001-0.2915-4.35 

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)
 
 I Magistral de Xadrez da RECRA Ribeirao Preto/SP BRA 2010-12-03
RcRownchangeKK*chgGame
 2352 2027 0.00 1 -0.13 15 -1.95 
  Barbosa, Evandro Amorim f2352 BRA0.001-0.1315-1.95 

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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