Individual Calculations May 2017
 Perez, Daniel  Total change: 47.60  Rating chartPersonal card
 Abierto Legislatura Copa Norberto La Porta 2017 CABA ARG 2017-03-25
RcRownchangeKK*chgGame
 2200 1979 4.00 7 2.38 20 47.60 
  Martinez De Negri, Gonzalo 2196 ARG0.5010.28205.60 
  Della Morte, German m2375 ARG1.0010.922018.40 
  Zuriel, Marisa wm2274 ARG0.5010.35207.00 
  Fernandez, Maria Florencia wm2214 ARG0.001-0.2120-4.20 
  Tomas Falcon, Jesus 2099 ARG1.0010.662013.20 
  Palu, Andres f2145 ARG0.001-0.2820-5.60 
  Acosta, Martin Ezequiel 2094 ARG1.0010.662013.20 

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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