Individual Calculations March 2011
 De Carvalho, Jose Jorge  Total change: -9.30  Rating chartPersonal card
 I Final do Circuito IRT da Convergencia Rio de Janeiro/RJ BRA 2011-01-28
RcRownchangeKK*chgGame
 2300 2217 2.50 8 -0.62 15 -9.30 
  Perdomo, Leandro m2389 ARG0.001-0.2715-4.05 
  Von Buelow, Georg f2395 GER0.5010.23153.45 
  Rego, Vinicius V. De Almeida 2274 BRA0.5010.08151.20 
  Mascarenhas, Alberto Pinheiro f2216 BRA0.5010.00150.00 
  Guimaraes, Wagner Peixoto f2289 BRA0.001-0.4015-6.00 
  Neubauer, Martin m2433 AUT0.001-0.2215-3.30 
  Chauca, Jose 2091 PER1.0010.33154.95 
  Rodi, Luis Ernesto f2310 ARG0.001-0.3715-5.55 

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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