Blitz: Individual Calculations May 2017
 Gutierrez, Erasmo  Total change: -30.20  Rating chartPersonal card
 Chess Blitz Tournament in obsequium of MN Manuel Flores "El Tirador" Managua NCA 2017-04-22
RcRownchangeKK*chgGame
 1875 1876 1.50 6 -1.51 20 -30.20 
  Rocha, Maximiliano f2187 NCA0.001-0.1420-2.80 
  Torres Morales, Octavio Cesar 1703 NCA1.0010.27205.40 
  Castillo, Rommel 2116 NCA0.001-0.2020-4.00 
  Torres, Juan Carlos (nca) 1971 NCA0.001-0.3720-7.40 
  Medrano, Maria Luisa 1524 NCA0.501-0.3920-7.80 
  Paiz, Porfirio 1746 NCA0.001-0.6820-13.60 

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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