Rapid: Individual Calculations February 2018
 Panggabean, Hasian  Total change: -42.60  Rating chartPersonal card
 PIALA KETUA DPRD KOTA SALATIGA KE-3 Salatiga INA 2017-12-23
RcRownchangeKK*chgGame
 2089 2224 2.50 7 -2.13 20 -42.60 
  Gumilar, Adang 2075 INA0.501-0.2020-4.00 
  Hamidi, Mukhlis 1982 INA1.0010.20204.00 
  Maulana, Muhammad Kahfi 2150 INA1.0010.40208.00 
  Sonjaya, Deni f2292 INA0.001-0.4120-8.20 
  Hafiz, Arif Abdul f2163 INA0.001-0.5820-11.60 
  Hakasa, Arya Wisang 2134 INA0.001-0.6220-12.40 
  Arif, Yulianto 1824  * INA0.001-0.9220-18.40 
 * 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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