Individual Calculations May 2014
 Viera, Matias Nahuel  Total change: 44.85  Rating chartPersonal card
 45 Abierto Ciudad de Mar del Plata. Marcel Duchamp Mar del Plata - Buenos Aires ARG 2014-04-12
RcRownchangeKK*chgGame
 2025 1771 4.50 8 2.99 15 44.85 
  Barroso, Alberto 1982 ARG0.001-0.2315-3.45 
  Molini, Rodrigo 2056 ARG0.001-0.1615-2.40 
  Alcobedo, Damian 2056 ARG1.0010.841512.60 
  Gomez, Roberto Carlos 1978 ARG0.5010.27154.05 
  Fernandez, Jorge Daniel 2059 ARG0.001-0.1615-2.40 
  Bacino, Gustavo 1974 ARG1.0010.761511.40 
  Ordenes Segovia, Sergio 2030 CHI1.0010.821512.30 
  Luque, Jorge Luis 2065 ARG1.0010.851512.75 

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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