Individual Calculations October 2021
 Loiza, Martin  Total change: 48.80  Rating chartPersonal card
 8vo IRT - SUB-2200 Alejandro Judewicz Mar del Plata ARG 2021-09-17
RcRownchangeKK*chgGame
 1947 1989 5.00 7 1.22 40 48.80 
  Fiorenza, Brandon 1612 ARG1.0010.09403.60 
  Weinmeister, Abel Hernan 1768 ARG1.0010.22408.80 
  Anino, Sergio c2161 ARG0.5010.23409.20 
  Ibar, Marcelo f2063 ARG0.5010.10404.00 
  Campos, Maria Jose wf2139 ARG1.0010.704028.00 
  Daneri, Martin c2023 ARG0.001-0.4540-18.00 
  Martin, Lucas. 1861 ARG1.0010.334013.20 

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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