Individual Calculations June 2017
 Gerdau, Andreas  Total change: -16.00  Rating chartPersonal card
 VI Open Internacional de Llucmajor Llucmajor ESP 2017-05-14
RcRownchangeKK*chgGame
 1950 1971 3.50 8 -0.80 20 -16.00 
  Trepat Herranz, Joan f2363 ESP0.001-0.0820-1.60 
  Mikalsen, Erlend f2343 NOR0.001-0.1020-2.00 
  Cobb, Mark 1721 ESP1.0010.19203.80 
  Ni, Viktorija wm2195 USA0.001-0.2220-4.40 
  Schumacher, Markus 1788 GER0.501-0.2420-4.80 
  Ermachenko, Manuel 1571  * ESP0.001-0.9220-18.40 
  Musi, Dietmar 1754 AUT1.0010.22204.40 
  Roca Barcelo, Nicolau 1862 ESP1.0010.35207.00 
 * 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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