Individual Calculations May 2018
 Lopez, Diego  Total change: 10.80  Rating chartPersonal card
 Abierto de la Legislatura Copa Norberto Laporta CABA ARG 2018-04-06
RcRownchangeKK*chgGame
 2038 2161 4.50 6 0.54 20 10.80 
  Spata, Ruben 1917 ARG0.501-0.3020-6.00 
  Bulcourf, Carlos f1962 ARG0.501-0.2620-5.20 
  Remolcoy, Luciano 1953 ARG1.0010.23204.60 
  Jorge, Cristian 2077 ARG0.501-0.1220-2.40 
  Palu, Andres f1993 ARG1.0010.28205.60 
  Spata, German f2323 ARG1.0010.712014.20 

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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