Individual Calculations September 2011
 Matsuura, Everaldo  Total change: 4.90  Rating chartPersonal card
 Zonal 2.4 - Open 2011 Araruama/RJ BRA 2011-06-18
RcRownchangeKK*chgGame
 2361 2480 6.00 9 0.21 10 2.10 
  Da Silva, Jose Almir Martins 2080  * BRA1.0010.08100.80 
  Mascarenhas, Alberto Pinheiro f2240 BRA1.0010.20102.00 
  Gonzalez, Bolivar Ribeiro f2317 BRA1.0010.28102.80 
  Fier, Alexandr g2560 BRA0.001-0.3910-3.90 
  Aranha Filho, Alvaro Z f2302 BRA1.0010.27102.70 
  Cordova, Emilio g2561 PER0.5010.11101.10 
  Barbosa, Evandro Amorim f2343 BRA0.501-0.1810-1.80 
  Di Berardino, Diego Rafael m2480 BRA0.5010.00100.00 
  Toth, Christian Endre m2366 BRA0.501-0.1610-1.60 
 * 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)
 
 Aberto do Brasil Victor Adamowski Maringa/PR BRA 2011-06-30
RcRownchangeKK*chgGame
 2254 2480 6.00 7 0.68 10 6.80 
  Alves, Sidney David 2080  * BRA1.0010.08100.80 
  Costa, Paulo Cesar 2080  * BRA1.0010.08100.80 
  Cruz, William Ferreira Da 2164 BRA1.0010.13101.30 
  Santiago, Yago De Moura f2238 BRA1.0010.20102.00 
  Cubas, Jose Fernando m2505 PAR0.001-0.4710-4.70 
  Disconzi Da Silva, Rodrigo m2372 BRA1.0010.35103.50 
  Choma, Ernani Francisco f2340 BRA1.0010.31103.10 
 * 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)
 
 Aberto de Pindamonhangaba Pindamonhangaba/SP BRA 2011-07-15
RcRownchangeKK*chgGame
 2138 2480 4.00 5 -0.40 10 -4.00 
  Poeta, Caio Medeiros 2080  * BRA1.0010.08100.80 
  Vargas, Gabriela wf2087 PAR1.0010.08100.80 
  Santiago, Yago De Moura f2237 BRA0.501-0.3010-3.00 
  Supi, Luis Paulo 2168 BRA0.501-0.3610-3.60 
  Proudian, Armen c2120 BRA1.0010.10101.00 
 * 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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