Individual Calculations September 2019
 Stierli, Jean-Paul  Total change: -20.00  Rating chartPersonal card
 Open Int. de Martigny 2019 Martigny SUI 2019-08-01
RcRownchangeKK*chgGame
 1675 1547 1.00 4 -0.50 40 -20.00 
  Papaux, Jeremie 1457 SUI0.501-0.1240-4.80 
  Perreard, Nicolas 1947  * SUI0.001-0.0840-3.20 
  Bhagat, Kush c1882 IND0.001-0.1240-4.80 
  Fournier, Michel 1414 SUI0.501-0.1840-7.20 
 * 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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