Individual Calculations October 2021
 Zanovello, Ferruccio  Total change: -4.00  Rating chartPersonal card
 8vo IRT - SUB-2200 Alejandro Judewicz Mar del Plata ARG 2021-09-17
RcRownchangeKK*chgGame
 1885 2001 3.50 6 -0.20 20 -4.00 
  Barrotto, Jose Ignacio 1629 ARG1.0010.10202.00 
  Berdun, Juan 1601  * ARG1.0010.08201.60 
  Lujan, Nelson 2188 ARG0.001-0.2620-5.20 
  Rossi, Alejandro Oscar 1749 ARG1.0010.19203.80 
  Gallego, Gonzalo 2063 ARG0.5010.09201.80 
  Fidel, Roberto Oscar 2077 ARG0.001-0.4020-8.00 
 * 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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