Individual Calculations November 2019
 Eri, Purnama  Total change: -28.80  Rating chartPersonal card
 FIDE Rated Open Tournament Piala Radja VII-Rating Below 2200 Jogjakarta INA 2019-10-21
RcRownchangeKK*chgGame
 1869 2112 4.00 7 -1.44 20 -28.80 
  Linardhi, Handaru Juan Izz 1712  * INA1.0010.08201.60 
  Debet, Irianto 1857 INA1.0010.19203.80 
  Samuel, Teguh 1777 INA1.0010.12202.40 
  Umam, Muhammad Khoirul 2145 INA0.001-0.4520-9.00 
  Benteng Buana, Bintang Lazuardi 1940 INA0.001-0.7320-14.60 
  Ry, Harto 1938 INA0.001-0.7320-14.60 
  Suryadi, Addifa Auliya Hadibrata 1712  * INA1.0010.08201.60 
 * 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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