Individual Calculations October 2021
 Aberbach, Angel  Total change: 22.60  Rating chartPersonal card
 8vo IRT - SUB-2200 Alejandro Judewicz Mar del Plata ARG 2021-09-17
RcRownchangeKK*chgGame
 1902 1967 5.00 7 1.13 20 22.60 
  Vazquez Van Der Laan, Fernando 1567  * CHI1.0010.08201.60 
  Bontempi, Sofia Milagros 1567  * ARG1.0010.08201.60 
  Tumini, Leandro 2151 ARG0.5010.24204.80 
  Santopietro, Gerardo 2098 ARG0.5010.18203.60 
  Fidel, Roberto Oscar 2077 ARG0.5010.15203.00 
  Maset, Antonio 1776 ARG1.0010.25205.00 
  Garabano, Gonzalo c2075 ARG0.5010.15203.00 
 * 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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