Individual Calculations January 2012
 Alarcon Morales, Alicia  Total change: -11.40  Rating chartPersonal card
 Nacional Absoluto 2011 Femenil TAPACHULA, CHIAPAS MEX 2011-12-08
RcRownchangeKK*chgGame
 1873 1543 0.00 3 -0.38 30 -11.40 
  Duran Juarez, Citlali wc1943  * MEX0.001-0.0830-2.40 
  Aquino Flores, Angelica Am 1804 MEX0.001-0.1830-5.40 
  Velazquez Simon, Ada Alici 1872 MEX0.001-0.1230-3.60 
 * 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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