Individual Calculations January 2017
 Yeremi, Gerry Gibran Wibowo  Total change: -11.60  Rating chartPersonal card
 3rd Johor International Chess Challenger Open 2016 Johor Bharu MAS 2016-12-12
RcRownchangeKK*chgGame
 1559 1797 3.50 5 -0.29 40 -11.60 
  Burbach, Brunel Baron 1397  * THA1.0010.08403.20 
  Navaratnam, Rohan Shan Tze 1399 MAS1.0010.08403.20 
  Mahmood Shah, Mukhriez Shah 1521 MAS1.0010.17406.80 
  Tukiran, Taulani 1927 MAS0.001-0.3240-12.80 
  Nguyen, Lam Thien 1552 VIE0.501-0.3040-12.00 
 * 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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