Individual Calculations April 2013
 Gonzalez Lopez, Lazaro Miguel  Total change: -13.20  Rating chartPersonal card
 El Nino de la Bota 2013 Villa Clara CUB 2013-02-25
RcRownchangeKK*chgGame
 1971 1819 2.00 8 -0.44 30 -13.20 
  Cepeda Garcia, Juan Tomas 1957 CUB0.001-0.3130-9.30 
  Quintero Gomez, Darlina 1938 CUB0.5010.16304.80 
  Dominguez Dager, Bessie 1891 CUB0.001-0.4030-12.00 
  Gonzalez Garay, Carlos 2097 CUB0.5010.33309.90 
  Cepeda Garcia, Juan Tomas 1957 CUB0.001-0.3130-9.30 
  Quintero Gomez, Darlina 1938 CUB0.001-0.3430-10.20 
  Dominguez Dager, Bessie 1891 CUB0.5010.10303.00 
  Gonzalez Garay, Carlos 2097 CUB0.5010.33309.90 

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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