Individual Calculations April 2009
 Cruz, Willian Ferreira Da  Total change: -11.40  Rating chartPersonal card
 Campeonato Paranaense Absoluto 2008 Paranavai/PR BRA 2009-01-27
RcRownchangeKK*chgGame
 2106 2139 2.50 6 -0.76 15 -11.40 
  Goles, Giovano 1935 BRA0.501-0.2615-3.90 
  Piekarski, Atila Bauzer 2056 BRA1.0010.39155.85 
  Osipi, Jair 2271 BRA0.001-0.3215-4.80 
  Constantino, Fernando 2055 BRA1.0010.38155.70 
  Choma, Ernani Francisco f2281 BRA0.001-0.3115-4.65 
  Pimenta, Ciro Jose Cardoso 2036 BRA0.001-0.6415-9.60 

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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