Individual Calculations January 2009
 Wilhelms, Diego Lima  Total change: -19.50  Rating chartPersonal card
 Regional Centro Oeste 2008 Brasilia/DF BRA 2008-09-19
RcRownchangeKK*chgGame
 2054 2125 3.00 5 -0.02 15 -0.30 
  Rodrigues, Flavio Leite 1893 BRA1.0010.21153.15 
  Sergio, Claudio Santos 2004 BRA1.0010.34155.10 
  Matsuura, Everaldo m2464 BRA0.001-0.1215-1.80 
  Mariano, Marceley Martins 2001 BRA0.001-0.6715-10.05 
  Japiassu, Ricardo De Villa Nova 1909 BRA1.0010.22153.30 

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)
 
 Circuito Goiano de IRT - I Etapa GoiĆ¢nia/GO BRA 2008-10-31
RcRownchangeKK*chgGame
 1775 2125 0.50 2 -1.28 15 -19.20 
  Oliveira, Kenner Martins De 1775 BRA0.001-0.8915-13.35 
  Almeida, Douglas De Castro 1775 BRA0.501-0.3915-5.85 

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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