Individual Calculations May 2011
 Matsuura, Everaldo  Total change: -8.40  Rating chartPersonal card
 III Copa de Xadrez Cidade de Curitiba (IRT) Curitiba/PR BRA 2011-04-01
RcRownchangeKK*chgGame
 2154 2488 4.00 5 -0.35 10 -3.50 
  Branchini, Fernando Luis Sakamot 2088  * BRA1.0010.08100.80 
  Rodrigues, Tiago Pereira 2115 BRA1.0010.10101.00 
  Egoroff, Jomar 2273 BRA0.501-0.2710-2.70 
  Dias, Anderson Tatsch 2207 BRA0.501-0.3410-3.40 
  Santana, Anderson Pereira 2088  * BRA1.0010.08100.80 
 * 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 CXSP - Bienal Joao Braga Sao Paulo/SP BRA 2011-04-20
RcRownchangeKK*chgGame
 2255 2488 6.50 9 -0.49 10 -4.90 
  Ribeiro, Marcos Willian De Souza 2088  * BRA1.0010.08100.80 
  Mourao, Igor A C Lofredo 2088  * BRA1.0010.08100.80 
  Egoroff, Jomar 2273 BRA0.501-0.2710-2.70 
  Quintiliano Pinto, Renato R 2236 BRA0.501-0.3110-3.10 
  Terao, Rodrigo Akira f2332 BRA1.0010.29102.90 
  Aranha Filho, Alvaro Z f2285 BRA0.501-0.2610-2.60 
  Barbosa, Paulo Eduardo E Silva 2254 BRA1.0010.21102.10 
  Rodi, Luis Ernesto f2359 ARG0.501-0.1710-1.70 
  Shumyatsky, Victor f2382 BRA0.501-0.1410-1.40 
 * 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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