Individual Calculations February 2018
 Francis, Jonathan Augustine  Total change: -18.80  Rating chartPersonal card
 MPCNI CUP I FIDE Rated Open International Chess Tournament Cilacap INA 2017-12-26
RcRownchangeKK*chgGame
 2026 1862 0.50 3 -0.47 40 -18.80 
  Suyud, Hartoyo 2236 INA0.001-0.1040-4.00 
  Syah, Firman 2126 INA0.5010.324012.80 
  Jurheza, Adiwindra Akbar 1717 INA0.001-0.6940-27.60 

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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