Individual Calculations May 2011
 Mendonca, Mateus Nakajo  Total change: 17.10  Rating chartPersonal card
 Aberto do Brasil CXSP - Bienal Joao Braga Sao Paulo/SP BRA 2011-04-20
RcRownchangeKK*chgGame
 2147 2130 5.00 8 1.14 15 17.10 
  El Debs, Felipe De Cresce g2496 BRA0.001-0.1015-1.50 
  Lisboa Torres, Eduardo 1838 BRA0.501-0.3515-5.25 
  Jonas, Tiago Filipe Da Silva 1838 BRA1.0010.15152.25 
  Tashima, Vanessa Kelly 1870 BRA1.0010.18152.70 
  Perdomo, Leandro m2382 ARG0.5010.31154.65 
  Choma, Ernani Francisco f2348 BRA0.001-0.2215-3.30 
  Rouanet, Luiz Paulo 2033 BRA1.0010.37155.55 
  Tsuboi, Edson Kenji m2373 BRA1.0010.801512.00 

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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