Rapid: Individual Calculations July 2014
 Faruq, Afifa Ayyun  Total change: 18.20  Rating chartPersonal card
 JAKSTIK Rating International FIDE Rapid G-15 Chess Open Tournament Jakarta INA 2014-06-20
RcRownchangeKK*chgGame
 1986 1655 2.00 8 0.91 20 18.20 
  Novita, Anjas f2055  * INA0.001-0.0820-1.60 
  Mahmud, Syarif f2055  * INA0.001-0.0820-1.60 
  Sampouw, Jacobus S 2055  * INA0.001-0.0820-1.60 
  Firdaus, Maksum f2055  * INA0.001-0.0820-1.60 
  Handoyo, Fransisca Fortunata wf1952 INA0.5010.35207.00 
  Agustina, Surintha Wahyu 2039 INA0.5010.41208.20 
  Sitorus, Sangga 1882 INA1.0010.792015.80 
  Marudut, Sinaga 1792 INA0.001-0.3220-6.40 
 * 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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