Individual Calculations April 2013
 Cepeda Garcia, Juan Tomas  Total change: 11.40  Rating chartPersonal card
 El Nino de la Bota 2013 Villa Clara CUB 2013-02-25
RcRownchangeKK*chgGame
 1936 1957 5.00 8 0.76 15 11.40 
  Gonzalez Lopez, Lazaro Miguel 1819 CUB1.0010.31154.65 
  Gonzalez Garay, Carlos 2097 CUB0.001-0.3115-4.65 
  Quintero Gomez, Darlina 1938 CUB0.501-0.0315-0.45 
  Dominguez Dager, Bessie 1891 CUB0.501-0.0915-1.35 
  Gonzalez Lopez, Lazaro Miguel 1819 CUB1.0010.31154.65 
  Gonzalez Garay, Carlos 2097 CUB0.001-0.3115-4.65 
  Quintero Gomez, Darlina 1938 CUB1.0010.47157.05 
  Dominguez Dager, Bessie 1891 CUB1.0010.41156.15 

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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