Individual Calculations January 2011
 Shiroma, Silvio Haruo  Total change: 22.05  Rating chartPersonal card
 II IRT da RECRA - Cat A Ribeirao Preto/SP BRA 2010-10-15
RcRownchangeKK*chgGame
 2070 2182 7.00 9 1.24 15 18.60 
  Oliveira, Jose Roberto 1969 BRA1.0010.23153.45 
  Frare, Fernando Cesar 2260 BRA0.5010.11151.65 
  Annibal Jr, Rocevelte 1832 BRA1.0010.11151.65 
  Name, Gabriel Ricardo Salim 2153 BRA0.501-0.0415-0.60 
  Supi, Luis Paulo 2150 BRA0.501-0.0415-0.60 
  Gimenez, Jayme Augusto 2147 BRA1.0010.45156.75 
  Da Silva, Cleber Alex 2048 BRA0.501-0.1815-2.70 
  Brandao, Renan Alves 2043 BRA1.0010.31154.65 
  Brandao, Evandro Alves 2027 BRA1.0010.29154.35 

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
 2040 2182 4.00 5 0.70 15 10.50 
  Ramillo, Vitoria Matheus 1782  * BRA1.0010.08151.20 
  De Oliveira, Peter 1880 BRA1.0010.15152.25 
  Gimenez, Jayme Augusto 2135 BRA0.501-0.0715-1.05 
  Santos, Marcus Vinicius Moreira m2375 BRA0.5010.25153.75 
  Brandao, Evandro Alves 2027 BRA1.0010.29154.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Copa São Paulo 2010 - Aberto do Brasil Sao Jose do Rio Preto/SP BRA 2010-11-26
RcRownchangeKK*chgGame
 2181 2182 2.50 5 -0.03 15 -0.45 
  Aguero Jimenez, Luis Lazaro m2401 CUB0.001-0.2215-3.30 
  Oliveira, Fernando Henrique 2032 BRA1.0010.30154.50 
  Sousa Jr, Jose Antonio Madalena 2026 BRA1.0010.29154.35 
  Crosa Coll, Martin m2358 URU0.001-0.2715-4.05 
  Aguiar, Lucas 2088 BRA0.501-0.1315-1.95 

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)
 
 I Magistral de Xadrez da RECRA Ribeirao Preto/SP BRA 2010-12-03
RcRownchangeKK*chgGame
 2024 2182 3.00 5 -0.44 15 -6.60 
  Jardim, Daphne Tofano 1980 BRA1.0010.24153.60 
  Brandao, Renan Alves 2056 BRA0.501-0.1715-2.55 
  Name, Gabriel Ricardo Salim 2153 BRA0.001-0.5415-8.10 
  Gotz, Klaus Seiji Furucho 1782  * BRA1.0010.08151.20 
  Supi, Luis Paulo 2148 BRA0.501-0.0515-0.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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