Individual Calculations March 2010
 Rodi, Luis Ernesto  Total change: 8.25  Rating chartPersonal card
 IRT 35o. Aniversario da ALEX Rio de Janeiro/RJ BRA 2009-12-16
RcRownchangeKK*chgGame
 2167 2364 5.00 6 0.55 15 8.25 
  Chaves, Jorge Antonio Torres 2056 BRA1.0010.14152.10 
  Ferreira, Kleber Victor 2112 BRA1.0010.19152.85 
  Dumont, Sadi Glasser f2321 BRA0.501-0.0615-0.90 
  Mascarenhas, Alberto Pinheiro f2206 BRA1.0010.29154.35 
  Guimaraes, Wagner Peixoto f2265 BRA0.501-0.1415-2.10 
  Rodrigues, Nei Jorge 2042 BRA1.0010.13151.95 

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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