Individual Calculations August 2012
 Mahia, Gustavo  Total change: 7.50  Rating chartPersonal card
 2413 2401 5.50 10 0.75 10 7.50 
  Coronel, Nestor 2001  * ARG1.0010.08100.80 
  Claverie, Raul m2467 ARG0.5010.09100.90 
  Alonso, Salvador g2516 ARG0.5010.16101.60 
  Perez Ponsa, Federico g2489 ARG0.5010.12101.20 
  Spata, German 2278 ARG1.0010.33103.30 
  Felgaer, Ruben g2580 ARG1.0010.73107.30 
  Lemos, Damian g2545 ARG0.5010.19101.90 
  Mareco, Sandro g2586 ARG0.001-0.2610-2.60 
  Filgueira, Hernan m2308 ARG0.501-0.1310-1.30 
  Julia, Ernesto f2359 ARG0.001-0.5610-5.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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