Individual Calculations December 2012
 Bitelmajer, Martin  Total change: 10.50  Rating chartPersonal card
 II Abierto Internacional Marcel Duchamp 2012 Buenos Aires ARG 2012-10-22
RcRownchangeKK*chgGame
 2206 2332 6.50 9 0.70 15 10.50 
  Flores, Nancy 1944 ARG1.0010.09151.35 
  Fiori, Hector 2125 ARG0.501-0.2715-4.05 
  Gras, Carlos 1994 ARG1.0010.12151.80 
  Nejanky, Maisa 2050 ARG1.0010.16152.40 
  Herman, Diego 2192 ARG1.0010.31154.65 
  Tokman, Ariel 2283 ARG0.501-0.0715-1.05 
  Iermito, Sebastian m2470 ARG1.0010.691510.35 
  Ricardi, Pablo g2505 ARG0.5010.23153.45 
  Mayorga, Nicolas f2288 ARG0.001-0.5615-8.40 

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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