Individual Calculations May 2014
 Ferreyra, Damian  Total change: 33.90  Rating chartPersonal card
 45 Abierto Ciudad de Mar del Plata. Marcel Duchamp Mar del Plata - Buenos Aires ARG 2014-04-12
RcRownchangeKK*chgGame
 2093 1846 2.50 7 1.13 30 33.90 
  Herrera, Fernando 2082 ARG1.0010.803024.00 
  Fell, Sebastian 2204 ARG0.001-0.1030-3.00 
  Torella, Rodolfo 2053 ARG1.0010.773023.10 
  Anino, Sergio 2156 ARG0.001-0.1430-4.20 
  Lopez, Pablo 2044 ARG0.001-0.2430-7.20 
  Torrillas , Aldo 2056 ARG0.001-0.2330-6.90 
  Alcobedo, Damian 2056 ARG0.5010.27308.10 

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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