Individual Calculations April 2008
 Alzugaray, Daniel  Total change: -47.10  Rating chartPersonal card
 Batalla de Ideas.GRUPO B Matanzas CUB 2007-07-14
RcRownchangeKK*chgGame
 2018 2139 6.00 14 -3.14 15 -47.10 
  Borges, Oliver 2145 CUB0.001-0.4915-7.35 
  Taboada, Fidel 1929 CUB1.0010.23153.45 
  Garcell, Jorge 1936 CUB1.0010.24153.60 
  Manuel, Lefran 2161 CUB0.001-0.4715-7.05 
  Gonzalez, Andres 1856 CUB1.0010.16152.40 
  Hernandez, Rodney 2100 CUB0.001-0.5515-8.25 
  Fernandez Velasco, Dania 2001 CUB0.001-0.6915-10.35 
  Borges, Oliver 2145 CUB1.0010.51157.65 
  Taboada, Fidel 1929 CUB0.001-0.7715-11.55 
  Garcell, Jorge 1936 CUB0.001-0.7615-11.40 
  Manuel, Lefran 2161 CUB0.5010.03150.45 
  Gonzalez, Andres 1856 CUB1.0010.16152.40 
  Hernandez, Rodney 2100 CUB0.501-0.0515-0.75 
  Fernandez Velasco, Dania 2001 CUB0.001-0.6915-10.35 

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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