Individual Calculations April 2018
 Fecker, Jan  Total change: 35.60  Rating chartPersonal card
 8. Open de la Broye - Group A Payerne SUI 2018-03-09
RcRownchangeKK*chgGame
 1960 1808 2.50 5 0.89 40 35.60 
  Botta, Gabriele f2208  * SUI0.001-0.0840-3.20 
  Vogt, Maeva 1687 SUI1.0010.344013.60 
  Deveci, Sinan 1886 SUI1.0010.614024.40 
  Silva, Lucas, Borges Da 1998 POR0.5010.254010.00 
  Chennaoui, Yasin 2023 SUI0.001-0.2340-9.20 
 * 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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