Individual Calculations December 2012
 Barrionuevo, Pablo  Total change: 4.60  Rating chartPersonal card
 II Abierto Internacional Marcel Duchamp 2012 Buenos Aires ARG 2012-10-22
RcRownchangeKK*chgGame
 2133 2271 6.50 9 0.46 10 4.60 
  Rodriguez, Leandro 1909 ARG1.0010.10101.00 
  Quenallata, Luciano 2154 ARG1.0010.34103.40 
  Nejanky, Maisa 2050 ARG0.501-0.2810-2.80 
  Arraga, Gerardo 1953 ARG1.0010.13101.30 
  Sosa, Tomas 2172 ARG0.001-0.6410-6.40 
  Lopez Rebert, Pablo 2045 ARG1.0010.21102.10 
  Herman, Diego 2192 ARG1.0010.39103.90 
  Ferro, Ezequiel 2214 ARG1.0010.42104.20 
  Ricardi, Pablo g2505 ARG0.001-0.2110-2.10 

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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