Individual Calculations October 2018
 Torella, Rodolfo  Total change: -6.80  Rating chartPersonal card
 5to IRT Sub 2200 Alejandro Judewicz Mar del Plata ARG 2018-09-21
RcRownchangeKK*chgGame
 1919 2019 4.00 7 -0.34 20 -6.80 
  Lopardo, Pablo 1653 ARG1.0010.10202.00 
  Gomez, Roberto Carlos 1824 ARG0.501-0.2520-5.00 
  Alfaro, Hector Luis 1926 ARG1.0010.37207.40 
  Codigone, Maximiliano 2092 ARG0.5010.10202.00 
  Fidel, Roberto Oscar 2165 ARG0.5010.20204.00 
  Ayala, Gustavo 1900 ARG0.501-0.1620-3.20 
  Miranda, Hernan 1871 ARG0.001-0.7020-14.00 

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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