Blitz: Individual Calculations October 2019
 Fidel, Roberto Oscar  Total change: -16.00  Rating chartPersonal card
 4to IRT Blitz Alejandro Judewicz Mar del Plata ARG 2019-09-22
RcRownchangeKK*chgGame
 1914 2077 4.00 7 -0.80 20 -16.00 
  Mastromarino, Martin 1677  * ARG1.0010.08201.60 
  Leon, Mario 1780 ARG1.0010.15203.00 
  Sapienza, Julian 2129 ARG0.5010.07201.40 
  Spata, Emmanuel 1766 ARG1.0010.14202.80 
  Loiterstein, Mariano f2120 ARG0.5010.06201.20 
  Daneri, Martin c2053 ARG0.001-0.5320-10.60 
  Romero, Fabian 1870 ARG0.001-0.7720-15.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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