Individual Calculations September 2017
 Ekawanto, Bayu  Total change: -51.60  Rating chartPersonal card
 FIDE International Open Chess Tournament JAKSA AGUNG Cup Surabaya INA 2017-08-01
RcRownchangeKK*chgGame
 2090 2140 2.00 6 -1.29 40 -51.60 
  Sadikin, The Irwanto m2332 INA0.001-0.2540-10.00 
  Dziththauly, Ramadhan 1860 INA1.0010.16406.40 
  Pascua, Haridas m2438 PHI0.001-0.1540-6.00 
  Endang, Suryadi 1841 INA1.0010.15406.00 
  Taufiqurrahman 1780 INA0.001-0.9040-36.00 
  Khairul, Anam f2289 INA0.001-0.3040-12.00 

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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