Blitz: Individual Calculations February 2018
 Diaz Del Valle, Laura Beatriz  Total change: -59.20  Rating chartPersonal card
 Enero Victorioso 2 Villa Clara CUB 2018-01-21
RcRownchangeKK*chgGame
 1992 1903 2.50 14 -2.96 20 -59.20 
  Cabrera Gonzalez, Maximo Ariel 1964 CUB1.0010.582011.60 
  Valdes Castillo, Arnaldo f2229 CUB0.001-0.1320-2.60 
  Lima Martinez, Alejandro 1976 MEX0.001-0.4020-8.00 
  Obregon Garcia, Roxangel wf1984 CUB0.001-0.3920-7.80 
  Lemus Morales, Diego Enrique 1866 CUB0.001-0.5520-11.00 
  Alvarez Miranda, Jose Antonio 1963 CUB0.001-0.4220-8.40 
  Perez Marimon, Jorge De Jesus 1963 CUB0.001-0.4220-8.40 
  Cabrera Gonzalez, Maximo Ariel 1964 CUB1.0010.582011.60 
  Valdes Castillo, Arnaldo f2229 CUB0.001-0.1320-2.60 
  Lima Martinez, Alejandro 1976 MEX0.001-0.4020-8.00 
  Obregon Garcia, Roxangel wf1984 CUB0.001-0.3920-7.80 
  Lemus Morales, Diego Enrique 1866 CUB0.501-0.0520-1.00 
  Alvarez Miranda, Jose Antonio 1963 CUB0.001-0.4220-8.40 
  Perez Marimon, Jorge De Jesus 1963 CUB0.001-0.4220-8.40 

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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