Individual Calculations March 2010
 Barreto Filho, Carlos Alberto  Total change: 10.80  Rating chartPersonal card
 VII Magistral RN - Grupo A Natal/RN BRA 2010-02-12
RcRownchangeKK*chgGame
 2226 2351 6.00 8 0.72 15 10.80 
  Pinto, Carlos Henrique Lopes f2086 BRA1.0010.18152.70 
  Rodrigues Da Silva, Evandro 2225 BRA1.0010.33154.95 
  Macedo, Maximo Iack 2355 BRA0.5010.01150.15 
  Santiago, Yago De Moura f2256 BRA0.501-0.1315-1.95 
  Silveira Filho, Neri Da Silva 2248 BRA1.0010.36155.40 
  Martins, Vinicius Tine f2311 BRA0.501-0.0615-0.90 
  De Moura, Sergio Jovelino 2090 BRA1.0010.18152.70 
  Mascarenhas, Alberto Pinheiro f2238 BRA0.501-0.1515-2.25 

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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