Individual Calculations July 2008
 Scarella, Enrique Alejandro  Total change: 16.80  Rating chartPersonal card
 III Copa Ciudad de Berazategui Berazategui, Buenos Aires ARG 2008-05-01
RcRownchangeKK*chgGame
 2301 2348 5.00 6 1.68 10 16.80 
  Wolff, Carlos Alberto 2060 BRA1.0010.16101.60 
  Perez Pietronave, Carlos 2219 ARG1.0010.33103.30 
  Quiroga, Facundo m2331 ARG1.0010.48104.80 
  Mahia, Gustavo f2433 ARG0.5010.12101.20 
  Perelman, Hernan 2343 ARG1.0010.49104.90 
  Liascovich, Lucas m2419 ARG0.5010.10101.00 

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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