Individual Calculations September 2017
 Tommy, Hindawan Tanadi  Total change: -23.20  Rating chartPersonal card
 FIDE International Open Chess Tournament JAKSA AGUNG Cup Surabaya INA 2017-08-01
RcRownchangeKK*chgGame
 2128 1811 0.00 4 -0.58 40 -23.20 
  Ali, Muhammad Lutfi m2211  * INA0.001-0.0840-3.20 
  Panggabean, Hasian 2150 INA0.001-0.1240-4.80 
  Villanueva, Nelson f2162 PHI0.001-0.1140-4.40 
  I,ketut, Sana Widiantara 1990 INA0.001-0.2740-10.80 
 * 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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