Individual Calculations May 2011
 Dias, Andre Luiz Alexandrino  Total change: -37.00  Rating chartPersonal card
 Aberto do Brasil CXSP - Bienal Joao Braga Sao Paulo/SP BRA 2011-04-20
RcRownchangeKK*chgGame
 1992 2054 2.50 7 -1.48 25 -37.00 
  Shumyatsky, Victor f2382 BRA0.001-0.1325-3.25 
  De Paula, Luciano Alves 1733 BRA1.0010.13253.25 
  Cruz, Arquias Sofocles Guimaraes 1768 BRA0.501-0.3425-8.50 
  Barbosa, Paulo Eduardo E Silva 2254 BRA0.001-0.2425-6.00 
  De Sousa, Lucas Mazim 1721 BRA0.501-0.3825-9.50 
  Gotz, Klaus Seiji Furucho 1862 BRA0.501-0.2525-6.25 
  Reis, Renan Do Carmo 2227 BRA0.001-0.2725-6.75 

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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