Rapid: Individual Calculations January 2018
 Piedra, Fernando  Total change: 31.60  Rating chartPersonal card
 Torneo Rapido Feriado 8 de Diciembre Villa Martelli ARG 2017-12-08
RcRownchangeKK*chgGame
 1796 1672 4.00 7 1.58 20 31.60 
  Merello, Jorge 1303 ARG1.0010.10202.00 
  Bulcourf, Carlos f1986 ARG1.0010.862017.20 
  Bernal, Lucas 1878 ARG1.0010.762015.20 
  Cavadini, Ignacio 2064 ARG0.001-0.0820-1.60 
  Mirada, Luciano 1862 ARG0.001-0.2520-5.00 
  Morales, Marcos 1774 ARG0.001-0.3620-7.20 
  Coro, Richard 1708 ARG1.0010.552011.00 

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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