Individual Calculations September 2011
 Dias, Simao Poscidonio  Total change: 38.25  Rating chartPersonal card
 Zonal 2.4 - Open 2011 Araruama/RJ BRA 2011-06-18
RcRownchangeKK*chgGame
 2269 2029 4.00 7 2.55 15 38.25 
  Barbosa, Evandro Amorim f2343 BRA0.001-0.1415-2.10 
  Guimaraes, Wagner Peixoto f2277 BRA0.5010.31154.65 
  Cuellar, Diego f2125 PER0.5010.13151.95 
  Santiago, Yago De Moura f2238 BRA0.001-0.2315-3.45 
  Gonzalez, Bolivar Ribeiro f2317 BRA1.0010.841512.60 
  Abdalla, Luiz Guilherme Aurelli f2289 BRA1.0010.821512.30 
  Teixeira, Ricardo Da Silva f2292 BRA1.0010.821512.30 

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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